Fecha de emisión
Ago 16, 2016
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May 23, 2017
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Oct 22, 2020
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0x4
From Mites on Drones to Deadly Mushrooms – A Deep Look Screening and Q&A
Episode overview
Fecha de emisión
Feb 17, 2021
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Jun 30, 2021
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Jul 22, 2021
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Sept 01, 2021
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Sept 07, 2021
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Oct 28, 2021
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Fecha de emisión
Abr 27, 2022
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0x10
Deep Look Livestream: Axolotls and Hummingbirds, Animals of Mexico
Episode overview
Fecha de emisión
Abr 29, 2022
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May 18, 2022
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0x12
Filming A Silkworm Spinning Its Cocoon in Macro | Behind the Scenes With Deep Look
Episode overview
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May 25, 2022
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Sept 07, 2022
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Fecha de emisión
Sept 21, 2022
Kids are back in school, so these parasites might come with them...
Kids are back in school, so these parasites might come with them...
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Fecha de emisión
Sept 28, 2022
When male tarantulas reach maturity, right before they set out on their quest, they develop a special set of clasps on their front legs called “tibial hooks.” Tibial hooks serve a single
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When male tarantulas reach maturity, right before they set out on their quest, they develop a special set of clasps on their front legs called “tibial hooks.” Tibial hooks serve a single purpose: to fasten underneath the female’s fangs during courtship, allowing him to keep danger at arm’s length, so to speak.
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Fecha de emisión
Oct 05, 2022
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Fecha de emisión
Oct 10, 2022
Promecognathus crassus beetles are even able to withstand cyanide levels that would knock down beetles 10 times their size in lab tests.
Promecognathus crassus beetles are even able to withstand cyanide levels that would knock down beetles 10 times their size in lab tests.
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Fecha de emisión
Oct 10, 2022
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Oct 12, 2022
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Oct 14, 2022
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Oct 17, 2022
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Oct 19, 2022
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Oct 24, 2022
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Oct 26, 2022
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Oct 31, 2022
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Nov 07, 2022
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Nov 09, 2022
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Nov 14, 2022
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Nov 16, 2022
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Nov 21, 2022
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Nov 28, 2022
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Nov 30, 2022
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Dic 05, 2022
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Dic 07, 2022
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Dic 12, 2022
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Dic 28, 2022
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Fecha de emisión
Ene 04, 2023
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Ene 09, 2023
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Ene 18, 2023
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Ene 23, 2023
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Ene 30, 2023
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Fecha de emisión
Feb 06, 2023
A baby hairworm hitches a ride inside a cricket, feasting on its fat until the coiled-up parasite is ready to burst out. Then it hijacks the cricket's mind and compels it to head to water for a gruesome little swim.
A baby hairworm hitches a ride inside a cricket, feasting on its fat until the coiled-up parasite is ready to burst out. Then it hijacks the cricket's mind and compels it to head to water for a gruesome little swim.
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Fecha de emisión
Feb 13, 2023
Have you seen any ladybugs in your area? In these huge wintertime gatherings, they'll do more than hibernate - it's their best chance to find a mate.
Have you seen any ladybugs in your area? In these huge wintertime gatherings, they'll do more than hibernate - it's their best chance to find a mate.
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Fecha de emisión
Feb 21, 2023
Here's how the director of photography for this episode, Kevin Collins, created the shot of earthworm cocoons that's featured at the end of our new Deep Look episode. He picked
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Here's how the director of photography for this episode, Kevin Collins, created the shot of earthworm cocoons that's featured at the end of our new Deep Look episode. He picked individual cocoons from the dirt in his worm farm, washed them and arranged them with the most mature ones in the center of a dish and the least mature around them. Then he waited for earthworms to emerge from the most mature ones.
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Fecha de emisión
Feb 27, 2023
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Fecha de emisión
Mar 08, 2023
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Mar 09, 2023
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Mar 13, 2023
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Fecha de emisión
Mar 20, 2023
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Fecha de emisión
Mar 27, 2023
Our team recently filmed at the California Academy of Sciences in San Francisco, California. This museum is close enough to our producer's home that she preferred pedaling some of our
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Our team recently filmed at the California Academy of Sciences in San Francisco, California. This museum is close enough to our producer's home that she preferred pedaling some of our camera gear back to her place, despite some of the logistical challenges of loading it into the child's seat!
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Fecha de emisión
Abr 04, 2023
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Fecha de emisión
Abr 10, 2023
For those who are less welcoming of these unexpected guests, you can ditch the wall-to-wall carpets, vacuum and mop often and reduce humidity, because dust mites are not usually found in
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For those who are less welcoming of these unexpected guests, you can ditch the wall-to-wall carpets, vacuum and mop often and reduce humidity, because dust mites are not usually found in dry climates. Regardless, it’s practically impossible to rid a home of all of arthropod visitors.
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Fecha de emisión
Abr 17, 2023
Sharpshooters vibrate their abdominal muscles to call out to potential mates on grapevines.
Sharpshooters vibrate their abdominal muscles to call out to potential mates on grapevines.
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Fecha de emisión
Abr 24, 2023
In this behind the scenes video, watch how Deep Look's Teodros Hailye created this special animation that travels through the nudibranch’s complex digestive tract.
In this behind the scenes video, watch how Deep Look's Teodros Hailye created this special animation that travels through the nudibranch’s complex digestive tract.
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Fecha de emisión
May 01, 2023
Our DeepLook producer Gabriela Quirós has a new episode about bird's nest fungi!
Our DeepLook producer Gabriela Quirós has a new episode about bird's nest fungi!
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Fecha de emisión
May 08, 2023
Our Deep Look producer Josh Cassidy is filming at the Tilden Nature Area Visitor Center in Berkeley, CA with naturalist Trent Pearce.
Our Deep Look producer Josh Cassidy is filming at the Tilden Nature Area Visitor Center in Berkeley, CA with naturalist Trent Pearce.
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Fecha de emisión
May 15, 2023
When the enslaved babies grow up, the kidnappers trick them into serving their captors – hunting, cleaning the nest, even chewing up their food for them.
When the enslaved babies grow up, the kidnappers trick them into serving their captors – hunting, cleaning the nest, even chewing up their food for them.
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Fecha de emisión
May 17, 2023
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Fecha de emisión
May 22, 2023
Named for their transparent wings, glasswing butterflies have evolved a clever disappearing act to avoid their many predators in the rainforests of South and Central America.
Named for their transparent wings, glasswing butterflies have evolved a clever disappearing act to avoid their many predators in the rainforests of South and Central America.
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Fecha de emisión
May 31, 2023
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Jun 05, 2023
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Fecha de emisión
Jun 12, 2023
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Fecha de emisión
Jun 21, 2023
Our digital video designer Teodros Hailye doesn't just create animations for our videos. He also makes cool replicas of some of the critters that we feature in our episodes, like this
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Our digital video designer Teodros Hailye doesn't just create animations for our videos. He also makes cool replicas of some of the critters that we feature in our episodes, like this giant Western blacklegged tick we display at events! It's a 100 times larger than an actual tick and measures 12" long, 13" wide and 3" tall. (Fortunately, they don't grow this big in real life.)
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Fecha de emisión
Jun 26, 2023
Springtails' explosive jumps can propel them as high as the equivalent of a six-story building for humans. Here's our lead producer Josh Cassidy and Gabriela Quirós, the producer of this episode, filming them in action for our NEW episode!
Springtails' explosive jumps can propel them as high as the equivalent of a six-story building for humans. Here's our lead producer Josh Cassidy and Gabriela Quirós, the producer of this episode, filming them in action for our NEW episode!
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Fecha de emisión
Jul 05, 2023
Here's Josh Cassidy, our cinematographer and lead producer, on his quest to film the secret lives of sand dollars. He visited both land and sea to get a good look at them up close and
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Here's Josh Cassidy, our cinematographer and lead producer, on his quest to film the secret lives of sand dollars. He visited both land and sea to get a good look at them up close and shares some of his production techniques along the way. Amanda Heidt, a former Deep Look summer media fellow and dive master, joined him on his expedition.
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Fecha de emisión
Jul 12, 2023
Our intern Sean Cummings, a science and environment journalist who just earned his master's degree in Science Communication at the University of California, Santa Cruz in June, took a
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Our intern Sean Cummings, a science and environment journalist who just earned his master's degree in Science Communication at the University of California, Santa Cruz in June, took a turn behind the camera and filmed our lead producer and cinematographer Josh Cassidy in Santa Cruz, California. The star of this #DeepLook episode is the scaled wormsnail, which lives its entire life underwater in a tube that it constructed from calcium carbonate.
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Fecha de emisión
Jul 17, 2023
Most people who pick them up don’t realize that they’ve collected the skeleton of an animal, washed up at the end of a long life. That skeleton -- also known as a test -- is really a
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Most people who pick them up don’t realize that they’ve collected the skeleton of an animal, washed up at the end of a long life. That skeleton -- also known as a test -- is really a tool, a remarkable feat of engineering that allows sand dollars to thrive on the shifting bottom of the sandy seafloor, an environment that most other sea creatures find inhospitable.
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Fecha de emisión
Jul 24, 2023
If you ever find yourself wanting to film at a tide pool – we hope these tips come in handy!
If you ever find yourself wanting to film at a tide pool – we hope these tips come in handy!
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Fecha de emisión
Jul 26, 2023
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Fecha de emisión
Ago 02, 2023
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Ago 07, 2023
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Ago 14, 2023
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Ago 25, 2023
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Ago 28, 2023
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Fecha de emisión
Sept 06, 2023
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Fecha de emisión
Sept 15, 2023
Producer Mimi Schiffman and lead producer and cinematographer Josh Cassidy hung out with cockroaches all day so you don't have to.
Producer Mimi Schiffman and lead producer and cinematographer Josh Cassidy hung out with cockroaches all day so you don't have to.
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Fecha de emisión
Sept 18, 2023
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Sept 25, 2023
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Fecha de emisión
Oct 02, 2023
Ominous creatures that lurk deep underground in the desert, like the sandworms in the classic science fiction novel "Dune," aren’t just make-believe. For ants and other prey, wormlions are a terrifying reality.
Ominous creatures that lurk deep underground in the desert, like the sandworms in the classic science fiction novel "Dune," aren’t just make-believe. For ants and other prey, wormlions are a terrifying reality.
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Fecha de emisión
Oct 10, 2023
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This extra has no summary.
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Fecha de emisión
Oct 16, 2023
Vinegaroons' weaponized vinegar is 16 times stronger than what’s in your salad.
Vinegaroons' weaponized vinegar is 16 times stronger than what’s in your salad.
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Fecha de emisión
Oct 25, 2023
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This extra has no summary.
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Fecha de emisión
Oct 30, 2023
Also called eyelash mites, they’re too small to see with the naked eye. They’re mostly transparent, and at about .3 millimeters long, it would take about five face adult mites laid end to end to stretch across the head of a pin.
Also called eyelash mites, they’re too small to see with the naked eye. They’re mostly transparent, and at about .3 millimeters long, it would take about five face adult mites laid end to end to stretch across the head of a pin.
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Fecha de emisión
Nov 06, 2023
These avian acrobats are the only birds that can fly sideways, backwards and hover for long stretches of time.
These avian acrobats are the only birds that can fly sideways, backwards and hover for long stretches of time.
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Fecha de emisión
Nov 15, 2023
We've got a new Deep Look episode about acorn weevils, and producer Rosa Tuíran describes the behind the scenes action featuring Michael Jones, the UC Cooperative Extension Forest
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We've got a new Deep Look episode about acorn weevils, and producer Rosa Tuíran describes the behind the scenes action featuring Michael Jones, the UC Cooperative Extension Forest Advisor for Mendocino, Lake and Sonoma Counties, and Deep Look lead producer and cinematographer Josh Cassidy.
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Fecha de emisión
Nov 20, 2023
While humans started farming about 12,000 years ago, ants have been doing it for 60 million years. Humans have plows and shovels, while leafcutters use their mandibles to cut through leaves with incredible speed, leaving telltale crescent shapes.
While humans started farming about 12,000 years ago, ants have been doing it for 60 million years. Humans have plows and shovels, while leafcutters use their mandibles to cut through leaves with incredible speed, leaving telltale crescent shapes.
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Fecha de emisión
Nov 29, 2023
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Fecha de emisión
Dic 04, 2023
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Fecha de emisión
Dic 11, 2023
Honeybees make honey from nectar to fuel their flight – and our sweet tooth. But they also need pollen for protein. So they trap, brush and pack it into baskets on their legs to make a special food called bee bread.
Honeybees make honey from nectar to fuel their flight – and our sweet tooth. But they also need pollen for protein. So they trap, brush and pack it into baskets on their legs to make a special food called bee bread.
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Fecha de emisión
Dic 13, 2023
We really hope you enjoy Deep Look as much as we love making it for you! But did you know that it takes 6-8 weeks to research, write, film, edit, compose and animate each episode? That's
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We really hope you enjoy Deep Look as much as we love making it for you! But did you know that it takes 6-8 weeks to research, write, film, edit, compose and animate each episode? That's why we rely on financial support from our fans. Join our Patreon today to access exclusive show updates, interviews, behind the scenes footage, cool swag and so much more!
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Fecha de emisión
Dic 20, 2023
We're behind the scenes at the Aquarium of the Bay in San Francisco, CA. Cinematographer and lead producer Josh Cassidy worked with marine biologist Mike McGill as he filmed moon jellyfish.
We're behind the scenes at the Aquarium of the Bay in San Francisco, CA. Cinematographer and lead producer Josh Cassidy worked with marine biologist Mike McGill as he filmed moon jellyfish.
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Fecha de emisión
Ene 02, 2024
The tiny samurai wasp has a particularly nasty method of stopping stink bugs in their tracks.
The tiny samurai wasp has a particularly nasty method of stopping stink bugs in their tracks.
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Fecha de emisión
Ene 09, 2024
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Fecha de emisión
Ene 17, 2024
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Fecha de emisión
Ene 22, 2024
Unlike honeybees, blue orchard bees don’t sting humans. And instead of building large colonies with thousands of worker bees caring for eggs laid by a queen bee, female blue orchard bees work alone to build their nests and stock them with food.
Unlike honeybees, blue orchard bees don’t sting humans. And instead of building large colonies with thousands of worker bees caring for eggs laid by a queen bee, female blue orchard bees work alone to build their nests and stock them with food.
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Fecha de emisión
Ene 29, 2024
Ever wonder how @sethgsamuel composes the original music for all of our episodes? Watch this Short as he gives a tour of some of the "instruments" he used for our "Meeting a Wormlion is the Pits" video.
Ever wonder how @sethgsamuel composes the original music for all of our episodes? Watch this Short as he gives a tour of some of the "instruments" he used for our "Meeting a Wormlion is the Pits" video.
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Fecha de emisión
Ene 30, 2024
Ever wonder how @sethgsamuel composes the original music for all of our episodes? Watch this Short as he gives a tour of some of the "instruments" he used for our "Meeting a Wormlion is the Pits" video.
Ever wonder how @sethgsamuel composes the original music for all of our episodes? Watch this Short as he gives a tour of some of the "instruments" he used for our "Meeting a Wormlion is the Pits" video.
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Fecha de emisión
Feb 07, 2024
We've got a NEW episode about how corals reproduce! Take a look behind the scenes to learn how we filmed our video with the help of the Coral Regeneration Lab at the calacademy.
We've got a NEW episode about how corals reproduce! Take a look behind the scenes to learn how we filmed our video with the help of the Coral Regeneration Lab at the calacademy.
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Fecha de emisión
Feb 12, 2024
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Fecha de emisión
Feb 21, 2024
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Fecha de emisión
Mar 06, 2024
Producer Mimi Schiffman collaborated with UC Berkeley researcher Liz Clark and Georgia Tech researcher Elio Challita for our episode about sharpshooter pee.
Producer Mimi Schiffman collaborated with UC Berkeley researcher Liz Clark and Georgia Tech researcher Elio Challita for our episode about sharpshooter pee.
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Fecha de emisión
Mar 11, 2024
The North American porcupine appears cute, but it has upward of 30,000 menacing quills over most of its body. The slow-moving herbivore delivers them only as a last-resort defense against predators.
The North American porcupine appears cute, but it has upward of 30,000 menacing quills over most of its body. The slow-moving herbivore delivers them only as a last-resort defense against predators.
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Fecha de emisión
Mar 18, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Mar 25, 2024
For our slime molds episode, "This Pulsating Slime Mold Comes in Peace", our lead producer and cinematographer, Josh Cassidy, filmed Physarum slime molds in the lab of aerospace engineer
.. show full overview
For our slime molds episode, "This Pulsating Slime Mold Comes in Peace", our lead producer and cinematographer, Josh Cassidy, filmed Physarum slime molds in the lab of aerospace engineer Juan Carlos del Álamo. He was also kind enough to answer the question about slime molds that came from a student named Jackson who's a big Deep Look fan!
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Fecha de emisión
Abr 01, 2024
Our digital video designer Teodros Hailye reveals how he created the animated version of the adorable acorn weevil!
Our digital video designer Teodros Hailye reveals how he created the animated version of the adorable acorn weevil!
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Fecha de emisión
Abr 05, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Abr 15, 2024
Meet Penelope the North American porcupine, the star of our episode, "Porcupines Give You 30,000 Reasons to Back Off".
Meet Penelope the North American porcupine, the star of our episode, "Porcupines Give You 30,000 Reasons to Back Off".
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Fecha de emisión
Abr 22, 2024
Watch our NEW episode about fern sex now
Watch our NEW episode about fern sex now
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Fecha de emisión
Abr 29, 2024
Meet Andrew Saintsing, our current Deep Look intern! He's a science journalist and communicator who recently earned a PhD from the Department of Integrative Biology at the University of
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Meet Andrew Saintsing, our current Deep Look intern! He's a science journalist and communicator who recently earned a PhD from the Department of Integrative Biology at the University of California, Berkeley. Learn more with his conversation with producer Mimi Schiffman.
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Fecha de emisión
May 06, 2024
Also called eyelash mites, they’re too small to see with the naked eye. They’re mostly transparent, and at about .3 millimeters long, it would take about five face adult mites laid end to end to stretch across the head of a pin.
Also called eyelash mites, they’re too small to see with the naked eye. They’re mostly transparent, and at about .3 millimeters long, it would take about five face adult mites laid end to end to stretch across the head of a pin.
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Fecha de emisión
May 13, 2024
Deep Look traveled to Oaxaca, Mexico to film cochineal insects! We collaborated with Ana Lilia Vigueras, a researcher at the University of Guadalajara’s Centro Universitario de Ciencias Biológicas y Agropecuaria.
Deep Look traveled to Oaxaca, Mexico to film cochineal insects! We collaborated with Ana Lilia Vigueras, a researcher at the University of Guadalajara’s Centro Universitario de Ciencias Biológicas y Agropecuaria.
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Fecha de emisión
May 20, 2024
Did you know some species of aquatic insects have been breathing underwater for millions of years?
Did you know some species of aquatic insects have been breathing underwater for millions of years?
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Fecha de emisión
Jun 03, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Jun 10, 2024
Can you bee-lieve how hard they work?
Can you bee-lieve how hard they work?
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Fecha de emisión
Jun 17, 2024
The glow worm colonies of New Zealand's Waitomo Caves imitate stars to confuse flying insects, then trap them in sticky snares and eat them alive.
The glow worm colonies of New Zealand's Waitomo Caves imitate stars to confuse flying insects, then trap them in sticky snares and eat them alive.
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Fecha de emisión
Jun 24, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Jul 08, 2024
Did you know that jellyfish don’t have a heart, or blood, or even a brain?
Did you know that jellyfish don’t have a heart, or blood, or even a brain?
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Fecha de emisión
Jul 15, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Jul 22, 2024
Axolotl questions about these salamanders, you'll get alotl answers from us.
Axolotl questions about these salamanders, you'll get alotl answers from us.
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Fecha de emisión
Jul 29, 2024
Deep Look producer Gabriela Quirós filmed with the Perez family in Oaxaca, Mexico for her episode about stingless bees. Beekeeper Emilio Perez keeps four different species of stingless bees at his home to sell their honey.
Deep Look producer Gabriela Quirós filmed with the Perez family in Oaxaca, Mexico for her episode about stingless bees. Beekeeper Emilio Perez keeps four different species of stingless bees at his home to sell their honey.
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Fecha de emisión
Ago 05, 2024
#DeepLook producer Rosa Tuirán and cinematographer Josh Cassidy traveled to Los Angeles, California to the @LaBreaTarPitsandMuseum in Los Angeles, CA to film the petroleum fly. This
.. show full overview
#DeepLook producer Rosa Tuirán and cinematographer Josh Cassidy traveled to Los Angeles, California to the @LaBreaTarPitsandMuseum in Los Angeles, CA to film the petroleum fly. This remarkable insect swims freely amidst the prehistoric fossils. Like the alkali fly in Mono Lake and other members of the shorefly family, it has adapted to an extreme environment and has turned this deadly trap into their home.
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Fecha de emisión
Ago 12, 2024
Dr. Martin Hall is a Scientific Associate the Natural History Museum in London, and his research about blow flies has been helpful to his work as forensic entomologist.
Dr. Martin Hall is a Scientific Associate the Natural History Museum in London, and his research about blow flies has been helpful to his work as forensic entomologist.
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Fecha de emisión
Ago 19, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Ago 26, 2024
In our Deep Look episode, "Meet the Bug You Didn't Know You Were Eating", producer Rosa Tuíran featured several members of the Gonzalez family. They're fifth-generation Zapotec weavers
.. show full overview
In our Deep Look episode, "Meet the Bug You Didn't Know You Were Eating", producer Rosa Tuíran featured several members of the Gonzalez family. They're fifth-generation Zapotec weavers working with natural dyes made from cochineal insects at Casa Don Juan, their family-run workshop.
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Fecha de emisión
Sept 03, 2024
These wasp houses are not homes exactly, but more akin to nurseries. The galls serve as an ideal environment for wasp larvae, whether it is a single offspring, or dozens.
These wasp houses are not homes exactly, but more akin to nurseries. The galls serve as an ideal environment for wasp larvae, whether it is a single offspring, or dozens.
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Fecha de emisión
Sept 09, 2024
Snakes have nostrils to smell, too — but their tongue is their secret weapon.
Snakes have nostrils to smell, too — but their tongue is their secret weapon.
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Fecha de emisión
Sept 11, 2024
“Aquatic bird feathers are really different than those of other birds." --Jack Dumbacher, curator of ornithology and mammalogy at the California Academy of Sciences in San Francisco.
“Aquatic bird feathers are really different than those of other birds." --Jack Dumbacher, curator of ornithology and mammalogy at the California Academy of Sciences in San Francisco.
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Fecha de emisión
Sept 16, 2024
Humans have bred these insects into weaving machines that can no longer survive in the wild.
Humans have bred these insects into weaving machines that can no longer survive in the wild.
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Fecha de emisión
Sept 18, 2024
Ducks and geese spend a lot of time preening their all-weather feathers. This obsessive grooming – and a little styling wax from a hidden spot on their back side – maintains the
.. show full overview
Ducks and geese spend a lot of time preening their all-weather feathers. This obsessive grooming – and a little styling wax from a hidden spot on their back side – maintains the microscopic feather structure that keeps them warm and dry in frigid waters.
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Fecha de emisión
Sept 30, 2024
University of California, Davis, doctoral student Tracie Hayes helped our #DeepLook team film burying beetles for our NEW episode!
University of California, Davis, doctoral student Tracie Hayes helped our #DeepLook team film burying beetles for our NEW episode!
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Fecha de emisión
Oct 01, 2024
Once it's all grown up, the baby mussel goes to work filtering the water, keeping it clean for all the life that depends on it.
Once it's all grown up, the baby mussel goes to work filtering the water, keeping it clean for all the life that depends on it.
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Fecha de emisión
Oct 07, 2024
Why is an assassin bug called an assassin bug? Likely because it impales its insect and arachnid victims with its pointy mouthparts.
Why is an assassin bug called an assassin bug? Likely because it impales its insect and arachnid victims with its pointy mouthparts.
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Fecha de emisión
Oct 14, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Oct 16, 2024
Sometimes, the ladybug larva starts on one end of the aphid and eats it alive ...
Sometimes, the ladybug larva starts on one end of the aphid and eats it alive ...
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Fecha de emisión
Oct 24, 2024
Our lead producer and cinematographer Josh Cassidy takes you on a behind-the-scenes tour of where he filmed his new Deep Look episode about sunflowers!
Our lead producer and cinematographer Josh Cassidy takes you on a behind-the-scenes tour of where he filmed his new Deep Look episode about sunflowers!
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Fecha de emisión
Oct 26, 2024
Thanks to all of you we’ve got over 2 million subscribers, 500 million views and almost 200 videos about the most amazing and also terrifying, shocking animals, plants and fungi! Many thanks to you, our deep peeps, for watching all these years!
Thanks to all of you we’ve got over 2 million subscribers, 500 million views and almost 200 videos about the most amazing and also terrifying, shocking animals, plants and fungi! Many thanks to you, our deep peeps, for watching all these years!
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Fecha de emisión
Oct 31, 2024
A tiny insect called the Asian citrus psyllid is threatening your oranges, lemons and limes. So to protect the valuable citrus industry, Mark Hoddle and his UC Riverside team are going after the psyllids’ ant bodyguards.
A tiny insect called the Asian citrus psyllid is threatening your oranges, lemons and limes. So to protect the valuable citrus industry, Mark Hoddle and his UC Riverside team are going after the psyllids’ ant bodyguards.
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Fecha de emisión
Nov 02, 2024
A duck’s vaned feathers protects its down feathers that help keep them warm
A duck’s vaned feathers protects its down feathers that help keep them warm
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Fecha de emisión
Nov 04, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Nov 06, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Nov 18, 2024
Researcher Christian Brown worked with our Deep Look team on our episode about gliding salamanders.
Researcher Christian Brown worked with our Deep Look team on our episode about gliding salamanders.
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Fecha de emisión
Nov 25, 2024
This extra has no summary.
This extra has no summary.
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Fecha de emisión
Nov 27, 2024
These crustaceans use a funky assortment of body parts to move around like inchworms, feed on bits of sea garbage, stage boxing matches, and make lots of clingy babies.
These crustaceans use a funky assortment of body parts to move around like inchworms, feed on bits of sea garbage, stage boxing matches, and make lots of clingy babies.
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Fecha de emisión
Dic 09, 2024
If palm weevils infest a tree, it’s very hard to save it, since they live on the inside, where they escape both detection and pesticides.
If palm weevils infest a tree, it’s very hard to save it, since they live on the inside, where they escape both detection and pesticides.
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Fecha de emisión
Dic 16, 2024
Every winter, California newts leave the safety of their forest burrows and travel as far as three miles to mate in the pond where they were born.
Every winter, California newts leave the safety of their forest burrows and travel as far as three miles to mate in the pond where they were born.
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Fecha de emisión
Dic 18, 2024
Every winter, California newts leave the safety of their forest burrows and travel as far as three miles to mate in the pond where they were born.
Every winter, California newts leave the safety of their forest burrows and travel as far as three miles to mate in the pond where they were born.
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Fecha de emisión
Dic 23, 2024
How does one film sand piranhas for a Deep Look episode? It helps to work with researchers from the University of California, Santa Barbara! They helped us collect these tiny, hungry
.. show full overview
How does one film sand piranhas for a Deep Look episode? It helps to work with researchers from the University of California, Santa Barbara! They helped us collect these tiny, hungry crustaceans -- and even volunteered themselves as bait to film some intense close-ups.
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Fecha de emisión
Dic 30, 2024
What if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year, use
.. show full overview
What if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year, use them to fend off the competition, and lose their impressive crowns when breeding season ends.
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Fecha de emisión
Ene 02, 2025
Dyes made from the cochineal insect have been used in textiles, paintings -- and even in your food! See some of our fellow KQED staff members trying -- and reacting to -- different foods that contain the dye.
Dyes made from the cochineal insect have been used in textiles, paintings -- and even in your food! See some of our fellow KQED staff members trying -- and reacting to -- different foods that contain the dye.
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Fecha de emisión
Ene 06, 2025
The killer punch of the mantis shrimp is the fastest strike in the animal kingdom, a skill that goes hand in hand with its extraordinary eyesight. They can see an invisible level of
.. show full overview
The killer punch of the mantis shrimp is the fastest strike in the animal kingdom, a skill that goes hand in hand with its extraordinary eyesight. They can see an invisible level of reality using polarized light, which could lead to a breakthrough in detecting cancer.
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Fecha de emisión
Ene 13, 2025
Ladybugs may be the cutest insects around, but they don't start off that way. Also called lady beetles or ladybirds, they pop out of their eggs as prickly mini-monsters with an
.. show full overview
Ladybugs may be the cutest insects around, but they don't start off that way. Also called lady beetles or ladybirds, they pop out of their eggs as prickly mini-monsters with an insatiable hunger for aphids. Once they've bulked up, they transform, shedding their terrifying looks, but keeping their killer vibes.
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Fecha de emisión
Ene 15, 2025
These wasp houses are not homes exactly, but more akin to nurseries. The galls serve as an ideal environment for wasp larvae, whether it is a single offspring, or dozens.
These wasp houses are not homes exactly, but more akin to nurseries. The galls serve as an ideal environment for wasp larvae, whether it is a single offspring, or dozens.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Ene 21, 2025
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers.
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers.
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Fecha de emisión
Ene 23, 2025
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers.
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Ene 27, 2025
The killer punch of the mantis shrimp is the fastest strike in the animal kingdom, a skill that goes hand in hand with its extraordinary eyesight. They can see an invisible level of
.. show full overview
The killer punch of the mantis shrimp is the fastest strike in the animal kingdom, a skill that goes hand in hand with its extraordinary eyesight. They can see an invisible level of reality using polarized light, which could lead to a breakthrough in detecting cancer.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Feb 03, 2025
This extra has no summary.
This extra has no summary.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Feb 10, 2025
There are strange little towers on the forest floor. Neat, right? Nope. Inside hides a spider that's cunning, patient and ruthless.
There are strange little towers on the forest floor. Neat, right? Nope. Inside hides a spider that's cunning, patient and ruthless.
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Fecha de emisión
Feb 18, 2025
Octopuses and cuttlefish are masters of underwater camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of
.. show full overview
Octopuses and cuttlefish are masters of underwater camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of light, water, and waves. How do they do it? (And it is NOT OCTOPI)
A capítulos extras no se les hace seguimiento
Fecha de emisión
Feb 20, 2025
Octopuses and cuttlefish are masters of underwater camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of
.. show full overview
Octopuses and cuttlefish are masters of underwater camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of light, water, and waves. How do they do it? (And it is NOT OCTOPI)
A capítulos extras no se les hace seguimiento
Fecha de emisión
Feb 24, 2025
Mussels create byssal threads, known as the mussel's "beard," to attach themselves both to rocks and to each other. They use their sensitive foot to mold the threads from scratch and apply a waterproof adhesive that makes superglue jealous.
Mussels create byssal threads, known as the mussel's "beard," to attach themselves both to rocks and to each other. They use their sensitive foot to mold the threads from scratch and apply a waterproof adhesive that makes superglue jealous.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Feb 24, 2025
They may look serene as they glide across the surface of a stream, but don't be fooled by water striders. They're actually searching for prey for whom a babbling brook quickly becomes an inescapable death trap.
They may look serene as they glide across the surface of a stream, but don't be fooled by water striders. They're actually searching for prey for whom a babbling brook quickly becomes an inescapable death trap.
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Fecha de emisión
Mar 03, 2025
When a hungry bird comes near them, wandering salamanders can jump off the tallest trees in the world, California's coast redwoods, skydiving to a safe branch. Researchers decided to put
.. show full overview
When a hungry bird comes near them, wandering salamanders can jump off the tallest trees in the world, California's coast redwoods, skydiving to a safe branch. Researchers decided to put them in a wind tunnel to investigate their daring moves in slow motion.
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Fecha de emisión
Mar 05, 2025
When a hungry bird comes near them, wandering salamanders can jump off the tallest trees in the world, California's coast redwoods, skydiving to a safe branch. Researchers decided to put
.. show full overview
When a hungry bird comes near them, wandering salamanders can jump off the tallest trees in the world, California's coast redwoods, skydiving to a safe branch. Researchers decided to put them in a wind tunnel to investigate their daring moves in slow motion.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Mar 10, 2025
These pocket-sized predators are formidable hunters. But when it comes to hooking up, male mantises have good reason to fear commitment.
These pocket-sized predators are formidable hunters. But when it comes to hooking up, male mantises have good reason to fear commitment.
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Fecha de emisión
Mar 17, 2025
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
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Fecha de emisión
Mar 19, 2025
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Mar 24, 2025
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
It's not vanity. For cats, staying clean is a matter of life and death. And their tongue, specially equipped for the job, is just one of the things that makes cats such successful predators.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Mar 26, 2025
Mussels create byssal threads, known as the mussel's "beard," to attach themselves both to rocks and to each other. They use their sensitive foot to mold the threads from scratch and apply a waterproof adhesive that makes superglue jealous.
Mussels create byssal threads, known as the mussel's "beard," to attach themselves both to rocks and to each other. They use their sensitive foot to mold the threads from scratch and apply a waterproof adhesive that makes superglue jealous.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Mar 31, 2025
Acorn barnacles might look like jagged little rocks at low tide, but they have a surprisingly wild sex life.
Acorn barnacles might look like jagged little rocks at low tide, but they have a surprisingly wild sex life.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Abr 07, 2025
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches
A capítulos extras no se les hace seguimiento
Fecha de emisión
Abr 09, 2025
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches.
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Abr 14, 2025
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches.
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches.
A capítulos extras no se les hace seguimiento
Fecha de emisión
Abr 16, 2025
African elephants may have magnificent ears, but on the savanna, they communicate over vast distances by picking up underground signals with their sensitive, fatty feet.
African elephants may have magnificent ears, but on the savanna, they communicate over vast distances by picking up underground signals with their sensitive, fatty feet.
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Fecha de emisión
Abr 21, 2025
Giant Malaysian leaf insects stay still – very still – on their host plants to avoid hungry predators. But as they grow up, they can't get lazy with their camouflage. They change – and even dance – to blend in with the ever-shifting foliage.
Giant Malaysian leaf insects stay still – very still – on their host plants to avoid hungry predators. But as they grow up, they can't get lazy with their camouflage. They change – and even dance – to blend in with the ever-shifting foliage.
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Fecha de emisión
Abr 28, 2025
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of
.. show full overview
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of Phidippus jumping spiders: regal jumping spiders (Phidippus regius) and canopy jumping spiders (Phidippus otiosus). Join her as she explains what happens during a typical regal jumping spider courtship.
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Fecha de emisión
Abr 30, 2025
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of
.. show full overview
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of Phidippus jumping spiders: regal jumping spiders (Phidippus regius) and canopy jumping spiders (Phidippus otiosus). Join her as she explains why she's not afraid of spiders and loves studying these fascinating arachnids.
A capítulos extras no se les hace seguimiento
Fecha de emisión
May 05, 2025
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of
.. show full overview
Originally from North Carolina, Trinity Walls is currently a PhD candidate at the University of California, Berkeley who is studying mating behavior and hybridization in two species of Phidippus jumping spiders: regal jumping spiders (Phidippus regius) and canopy jumping spiders (Phidippus otiosus). Join her as she explains what happens when a male regal jumping spider sees his reflection in a mirror.
A capítulos extras no se les hace seguimiento
Fecha de emisión
May 07, 2025
Sharpshooters survive by guzzling a lot of plant sap. But drinking all of that liquid nutrition presents a problem for these tiny insects: How do they move it all out? Easy. They've
.. show full overview
Sharpshooters survive by guzzling a lot of plant sap. But drinking all of that liquid nutrition presents a problem for these tiny insects: How do they move it all out? Easy. They've perfected a super-propulsive urination technique using a special catapult in their butt.
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Fecha de emisión
May 12, 2025
Sharpshooter insects are beautiful, but they transmit a devastating disease that kills grapevines. When it's time to mate, they shake their abdomens to make strange calls that – when
.. show full overview
Sharpshooter insects are beautiful, but they transmit a devastating disease that kills grapevines. When it's time to mate, they shake their abdomens to make strange calls that – when amplified in a lab – sound like a clucking chicken, a howling monkey or a motorcycle revving up. Now scientists have found a way to use their songs against them.
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Fecha de emisión
May 15, 2025
Meet Margaret Katcher, our new Deep Look host! We're thrilled to have her join our team.
Meet Margaret Katcher, our new Deep Look host! We're thrilled to have her join our team.
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Fecha de emisión
May 19, 2025
Meet Maddy Hannappel, a postdoctoral fellow at the California Academy of Sciences. She's studying long-jawed orb weaver spiders, and she shares in this video what we can learn about our ecosystem from her research.
Meet Maddy Hannappel, a postdoctoral fellow at the California Academy of Sciences. She's studying long-jawed orb weaver spiders, and she shares in this video what we can learn about our ecosystem from her research.
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Fecha de emisión
May 21, 2025
Brown pelicans hit the water at breakneck speed when they catch fish. Performing such dangerous plunges requires technique, equipment, and 30 million years of practice.
Brown pelicans hit the water at breakneck speed when they catch fish. Performing such dangerous plunges requires technique, equipment, and 30 million years of practice.
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Fecha de emisión
May 27, 2025
Tiny marine flatworms called acoels hunt for prey in coral reefs. They're referred to as “plant-animals'' because they've got a partnership with photosynthetic algae that live inside of
.. show full overview
Tiny marine flatworms called acoels hunt for prey in coral reefs. They're referred to as “plant-animals'' because they've got a partnership with photosynthetic algae that live inside of them. But this acoel's real superpower is its ability to regenerate any part of its body!
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Fecha de emisión
May 29, 2025
Tiny marine flatworms called acoels hunt for prey in coral reefs. They're referred to as “plant-animals'' because they've got a partnership with photosynthetic algae that live inside of
.. show full overview
Tiny marine flatworms called acoels hunt for prey in coral reefs. They're referred to as “plant-animals'' because they've got a partnership with photosynthetic algae that live inside of them. But this acoel's real superpower is its ability to regenerate any part of its body!
A capítulos extras no se les hace seguimiento
Fecha de emisión
Jun 02, 2025
Our former Deep Look host, Laura Klivans, has bid farewell to us -- but she'll be continuing with her climate change reporting and other topics for KQED News. We'll miss her very much!
Our former Deep Look host, Laura Klivans, has bid farewell to us -- but she'll be continuing with her climate change reporting and other topics for KQED News. We'll miss her very much!
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Fecha de emisión
Jun 09, 2025
Humans aren’t the only creatures that get frustrated. Squirrels do too. One researcher wants to know, could there be an evolutionary benefit to losing your cool?
Humans aren’t the only creatures that get frustrated. Squirrels do too. One researcher wants to know, could there be an evolutionary benefit to losing your cool?
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Fecha de emisión
Jun 11, 2025
Humans aren’t the only creatures that get frustrated. Squirrels do too. One researcher wants to know, could there be an evolutionary benefit to losing your cool?
Humans aren’t the only creatures that get frustrated. Squirrels do too. One researcher wants to know, could there be an evolutionary benefit to losing your cool?
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Fecha de emisión
Jun 16, 2025
Those precious silk garments in your closet were made by the caterpillar of a fuzzy white moth – thousands of them. Silkworms spin a cocoon with a single strand of silk up to ten city
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Those precious silk garments in your closet were made by the caterpillar of a fuzzy white moth – thousands of them. Silkworms spin a cocoon with a single strand of silk up to ten city blocks long. Humans have bred these insects into weaving machines that can no longer survive in the wild.
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Fecha de emisión
Jun 18, 2025
Those precious silk garments in your closet were made by the caterpillar of a fuzzy white moth – thousands of them. Silkworms spin a cocoon with a single strand of silk up to ten city
.. show full overview
Those precious silk garments in your closet were made by the caterpillar of a fuzzy white moth – thousands of them. Silkworms spin a cocoon with a single strand of silk up to ten city blocks long. Humans have bred these insects into weaving machines that can no longer survive in the wild.
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Fecha de emisión
Jun 23, 2025
An onslaught of tiny western pine beetles can bring down a mighty ponderosa pine. But the forest fights back by waging a sticky attack of its own. Who will win the battle in the bark?
An onslaught of tiny western pine beetles can bring down a mighty ponderosa pine. But the forest fights back by waging a sticky attack of its own. Who will win the battle in the bark?
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Fecha de emisión
Jun 30, 2025
It's not always easy to get a crucial shot for an episode; in this case, a wasp parasitizing a clothes moth egg. But with a lot of patience and the help of the Biological Imaging
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It's not always easy to get a crucial shot for an episode; in this case, a wasp parasitizing a clothes moth egg. But with a lot of patience and the help of the Biological Imaging Facility at the University of California, Berkeley -- producer Rosa Tuirán and cinematographer Josh Cassidy were able to film this unique behavior.
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Fecha de emisión
Jul 02, 2025
Asian citrus psyllids transmit a disease that can ruin your oranges. Even worse, Argentine ants protect them in exchange for the psyllids' delicate ribbons of sugary poop, called
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Asian citrus psyllids transmit a disease that can ruin your oranges. Even worse, Argentine ants protect them in exchange for the psyllids' delicate ribbons of sugary poop, called honeydew. So, researchers are helping orange growers fight back with invisible lasers, ghastly wasps and more trickery.
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Fecha de emisión
Jul 07, 2025
Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots.
Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots.
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Fecha de emisión
Jul 09, 2025
Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots.
Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots.
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