There is a turtle expert visiting the Safari World aquarium. Mr Hammond is on a scuba diving holiday in Borneo, so it’s up to Andy to ensure everything is ready for their arrival. Andy does a great job making the aquarium looking its best, but when Mr Hammond asks Andy if he has cleaned the green sea turtles, Andy is a little confused as he thought they cleaned themselves. Mr Hammond informs Jen and Andy that green sea turtles get clean by letting little fish nibble away the dirt and parasites on their skin and shell. However, he neglects to tell them what kind of fish, so Andy decides to find out for himself. It’s time to go on an aquatic adventure! Andy blasts off through a magic portal in his safari-sub and heads to a beautiful coral reef off the coast of Borneo

Mr Hammond is on a wildlife trip in New Zealand, and Andy is eager to hear what animals he has spotted. Jen and Andy call Mr Hammond from the Aqua Base, who answers their call standing in a river, wearing full fishing gear. He informs Jen and Andy that he has seen killer whales and is fishing for trout. Suddenly, there is a barking noise and Mr Hammond looks in disbelief as he sees a fur seal pup disappear into the forest. Andy reassures a distressed Mr Hammond that he and Jen will investigate why the seal pup is making its way into the forest. It’s time to go on an aquatic adventure! Donning his adventure gear, Andy takes to the skies in his safari-mobile, jetting off to the south island of New Zealand.

Jen has just got back from a bird-spotting trip in the Galapagos Islands, and Andy is keen to learn how it went. Jen tells Andy that thanks to the pocket bird book Mr Hammond lent her she was able to spot lots of sea birds she had never seen before. Andy is interested in the book and asks to see it, but unfortunately on the last day of Jen’s trip a waved albatross swopped down and carried it away. Mr Hammond calls from his new office in the Galapagos dome and is wearing ear protectors due to a peculiar loud noise which he’d like them to investigate. He also asks Jen for his bird book so that he can do some bird spotting from his new office. Andy informs Mr Hammond that Jen is still unpacking so will bring the bird book over shortly. It’s time to go on an aquatic adventure! Andy has to figure out the answer to where the strange noise is coming from and find the pocket bird book before Mr Hammond calls for an update.

Mr Hammond has been up all night in the Jungle Den at Safari World looking through his tape collection of animal sounds he recorded on a trip down the mighty Mississippi river in North America. Andy offers to help so that Mr Hammond can have a nap before the opening of the new alligator zone. Mr Hammond agrees, but he forgets to tell Andy what animal sound he is looking for. Andy puts a tape in the old cassette player, which plays a high-pitched squeaking noise. Thinking it's broken Andy attempts to fix it with a screwdriver and damages it. Suddenly, Mr Hammond returns having remembered what animal sound he wanted Andy to look for. It was the sound of a baby alligator, which Mr Hammond describes as a high-pitched squeaking. Andy realises that the tape he has just broken was in fact the tape with the baby alligator sound. Calling Jen, Andy asks for her help, but she can only find a recording of an adult alligator on the park database. Andy decides to re-record the sound. It’s time to go on an aquatic adventure! Donning his adventure gear, Andy takes to the skies in his safari-mobile, jetting off to the Mississippi river to make a new recording. But will Andy make it back before the opening of the new alligator zone?

Mr Hammond has been taking photos with his new camera for an underwater sea-creatures exhibit happening at Safari World. Jen has been downloading them in the Aqua Base. When Andy and Jen are looking through them, they suddenly notice that instead of a picture of a weedy sea dragon hatching, there is a picture of Mr Hammond grinning awkwardly at the camera. He’s inadvertently taken a picture of himself instead of the weedy sea dragon. Just then, Mr Hammond calls to see how the downloading of the photos is going and specifically asks if they have seen his picture of the weedy sea dragon. A famous photographer is coming to open the exhibit and Mr Hammond wants to show her his photo of a baby sea dragon. Realising Mr Hammond’s mistake, Jen informs him that they are still downloading the images and will send the picture over as soon as she can. But what will they do? The sea dragons have already hatched at Safari World. It’s time to go on an aquatic adventure! Andy boards his safari-sub, a hi-tech underwater submersible capable of travelling to any location on the planet in the blink of an eye. Arriving off the coast Australia, Andy sees hundreds of male cuttlefish that have come to southern Australia to find a mate. He witnesses the males changing the colour of their skin in order to attract a mate. When Andy finds a newly hatched weedy sea dragon, will he manage to snap the perfect photo of it and make it back before the opening of the exhibition?

Safari World is opening the Arctic Dome to visitors, and Mr Hammond has chosen animal costumes for Andy and Jen to wear while they show people around. Jen informs Mr Hammond and Andy that there is trouble in the Arctic Dome with the walruses not having enough space due to a recent baby boom. Mr Hammond is worried that the walrus pups will get squished and can’t work out why there is not enough space. Andy suggests Mr Hammond goes and entertains the visitors while he and Jen work out what’s wrong. It’s time to go on an aquatic adventure!

Blasting off in his safari-sub, Andy heads to the coast of South Africa to see where octopus in the wild like to hide. Along the way, he comes across a hungry pyjama shark.

Andy heads to the Galapagos Islands in search of a storm petrel. Along the way, he goes flying with some blue-footed boobies and escapes from a hungry short-eared owl.

Andy blasts off in his safari-sub heading to the Great Barrier Reef off the coast of Australia in search of a clam-eating tusk fish. Along the way, he meets a Zebra Mantis Shrimp.

Andy jets off to the river Nile in Africa in search of elephants. Along the way, he meets a weaver bird, a monitor lizard and has a run in with an angry crocodile.

When the saddleback clownfish leave the safety of their carpet anemone home back at Safari World, Andy travels to the Great Barrier Reef in Australia to find out why.

When Mr Hammond’s bald eagle feather is damaged, Andy jets off in his safari-mobile to Alaska in search of another. Along the way, he meets a brown bear fishing for salmon.

Andy heads to the Galapagos Islands in search of a seabird called a sooty tern. Along the way, he meets a fish called a trevally that leaps out of the water trying to catch birds.

Andy takes to the skies in his safari-mobile, jetting off to the Amazon River in Brazil in search of a rare cichlid fish. Along the way, he has a run in with a hungry stingray.

Andy blasts off on an aquatic adventure to California to see how kelp forests in the wild deal with urchins. Along the way, he meets a fish called a garibaldi and some sea otters.