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Σεζόν 9
Ημερομηνία προβολής
Σεπ 30, 1990
Sharks, rays, squids and blue whales live in the Pacific Ocean off the California coast.
Sharks, rays, squids and blue whales live in the Pacific Ocean off the California coast.
Ημερομηνία προβολής
Οκτ 07, 1990
Three species of monkeys, the muriqui, the golden lion tamarin and the buffy-headed marmoset struggle for survival in Brazil's coastal Atlantic Forest.
Three species of monkeys, the muriqui, the golden lion tamarin and the buffy-headed marmoset struggle for survival in Brazil's coastal Atlantic Forest.
Ημερομηνία προβολής
Οκτ 14, 1990
A look at how Norway and Sweden are affected by eight months of winter.
A look at how Norway and Sweden are affected by eight months of winter.
Ημερομηνία προβολής
Οκτ 21, 1990
A look at the Swedish archipelago and Norway's fjords.
A look at the Swedish archipelago and Norway's fjords.
Ημερομηνία προβολής
Νοέ 11, 1990
Africa's spotted hyena is a matriarch dominated, efficient predator.
Africa's spotted hyena is a matriarch dominated, efficient predator.
Ημερομηνία προβολής
Νοέ 18, 1990
Sight and sound are experienced through animal eyes and ears.
Sight and sound are experienced through animal eyes and ears.
Ημερομηνία προβολής
Νοέ 25, 1990
Enhanced olfactory sensitivity; unique animal senses.
Enhanced olfactory sensitivity; unique animal senses.
Ημερομηνία προβολής
Δεκ 02, 1990
Internal clocks guide life rhythms of eating, sleeping, mating, hibernation, birth and death.
Internal clocks guide life rhythms of eating, sleeping, mating, hibernation, birth and death.
Ημερομηνία προβολής
Δεκ 09, 1990
This program travels to the island of Cayo Santiago off Puerto Rico to study the behavioral patterns of a colony of feral Rhesus Macaques.
This program travels to the island of Cayo Santiago off Puerto Rico to study the behavioral patterns of a colony of feral Rhesus Macaques.
Ημερομηνία προβολής
Δεκ 16, 1990
Rangers at Denali National Park in Alaska train hikers for planned encounters with grizzlies; Alaskan grizzly bears are seen salmon fishing at Brooks Falls.
Rangers at Denali National Park in Alaska train hikers for planned encounters with grizzlies; Alaskan grizzly bears are seen salmon fishing at Brooks Falls.
Ημερομηνία προβολής
Ιαν 13, 1991
Penguins, maras, guanacos, sea lions and killer whales highlight this portrait of Patagonia.
Penguins, maras, guanacos, sea lions and killer whales highlight this portrait of Patagonia.
Ημερομηνία προβολής
Φεβ 17, 1991
In light of the Persian Gulf War and the recent oil spills, PBS airs an update of the 1984 episode of Nature, Treasures of the Gulf, that focused on the effects of the Iran-Iraq war on the fragile ecology of the Persian Gulf.
In light of the Persian Gulf War and the recent oil spills, PBS airs an update of the 1984 episode of Nature, Treasures of the Gulf, that focused on the effects of the Iran-Iraq war on the fragile ecology of the Persian Gulf.
Ημερομηνία προβολής
Φεβ 24, 1991
The beauty of the African plains and the effects of tourism on the area.
The beauty of the African plains and the effects of tourism on the area.
Ημερομηνία προβολής
Μαρ 03, 1991
Filmmaker Simon Trevor, a former game warden, records the decimation of African elephants.
Filmmaker Simon Trevor, a former game warden, records the decimation of African elephants.
Ημερομηνία προβολής
Μαρ 10, 1991
The natural and human history of the Grand Tetons and Jackson Hole, Wyoming.
The natural and human history of the Grand Tetons and Jackson Hole, Wyoming.
Ημερομηνία προβολής
Μαρ 17, 1991
Life within a close-knit golden jackal family on the plains of Lemuta in Africa.
Life within a close-knit golden jackal family on the plains of Lemuta in Africa.
Ημερομηνία προβολής
Μαρ 24, 1991
Biologist Lynn Rogers follows the black bear out of hibernation and into the Minnesota woods.
Biologist Lynn Rogers follows the black bear out of hibernation and into the Minnesota woods.
Ημερομηνία προβολής
Απρ 07, 1991
The relationship within a wild dog pack on Africa's Serengeti Plains.
The relationship within a wild dog pack on Africa's Serengeti Plains.
Ημερομηνία προβολής
Απρ 14, 1991
A profile of the albatross examines its traits and habitats, as well as the mysteries and myths surrounding it.
A profile of the albatross examines its traits and habitats, as well as the mysteries and myths surrounding it.
Ημερομηνία προβολής
Απρ 28, 1991
A polecat winters at a working farm in Wales, along with scavenging foxes, rats and birds.
A polecat winters at a working farm in Wales, along with scavenging foxes, rats and birds.
9x21
Φινάλε σεζόν
Crown of the Continent: Waterton/Glacier National Park
Episode overview
Ημερομηνία προβολής
Μάϊ 12, 1991
Grizzlies, wolves and cougars roam Montana's rugged, pristine Glacier National Park.
Grizzlies, wolves and cougars roam Montana's rugged, pristine Glacier National Park.
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