
The OZT brothers are on an adventure to take a closer look at some of Britain's threatened grassland animals.\n\nAaron and Cam go off-road in a bumpy dash across the wilds of Exmoor to try and gather more than 100 semi-wild ponies off the moor for their annual health check.\n\nCam meets 12-year-old wildlife hero and butterfly champion Rebecca to find out why she is so fascinated with butterflies. Meanwhile, Tyler heads to the Forest of Dean to team up with ‘the snake whisperer’, on a mission to track down an adder, one of our most secretive and threatened snakes.\n\nIn the heart of mid Wales, Aaron meets a wildlife hero who has played a big part in the recent success story of the red kite, and he is blown away when hundreds of red kites fill the sky.\n\nBack at OZT HQ, Cam gets his hands on the latest wildlife filming kit to give us the low-down on how the incredible shots of high-jumping hares were filmed in Sir David Attenborough’s Wild Isles series.\n\nAaron is put to the test with some quickfire questions from the OZT crew in Ask Aaron, and the OZT Gallery puts viewers’ wonderful wildlife pictures in the frame.
Source: CBBC
Series 5: 1. Cool Creatures
The brothers visit Belgium’s Pairi Daiza Zoo to meet pandas, walruses, penguins and the golden takin, all animals that have adapted to survive in the coldest climates.
05-11-2025
CBBC
Series 4: 10. Hello Goodbye
The brothers are excited to say hello to a new, mystery animal, but sad to say goodbye to Inka the adorable black jaguar.
04-11-2025
CBBC
Series 4: 9. Roommates
The zoo brothers take inspiration from animals that live together. Can they help the sun bears to share? And how will Kasanga the African lion get along with his new partner?
03-11-2025
CBBC
Series 4: 8. Young Ones
The brothers meet the zoo's youngest animals as Cam helps give two snow leopard cubs a health check. And it’s goodbye to Tashi the red panda as he begins a new adventure.
24-10-2025
CBBC
Series 4: 7. Team Vet
The One Zoo Three animals are due some check-ups. Is Ta’iri the leopard losing his eyesight? And what's the best way to take the entire meerkat mob to the vets?
23-10-2025
CBBC
Series 4: 6. Strong Swimmers
The brothers celebrate some of the zoo’s strongest swimmers. Can Cam tempt the jaguars into their new pool? And who will win the tapir food raft challenge?
22-10-2025
CBBC
Series 4: 5. Marvellous Mums
Cam, Tyler and Aaron are looking after the zoo’s marvellous mums and mums-to-be. Is Laila the snow leopard expecting a cub? And the capybaras have three little, adorable s ...
21-10-2025
CBBC
Series 4: 4. New Habitats
The One Zoo Three zoo celebrates the opening of some amazing new animal habitats with a new den for the sun bears - but will the jaguars feature pad be a bit hit or miss?
20-10-2025
CBBC
Series 4: 3. Saving Species
The One Zoo Three brothers explore San Diego Zoo Safari Park in the US and come face to face with rhinos, giraffes and the California condor. \n\nTyler is faced with one of the ...
17-10-2025
CBBC
Series 4: 2. Super Size
The brothers visit San Diego Zoo to meet some supersized species including the huge Komodo dragon, the majestic Andean condor and the awe-inspiring polar bears.
16-10-2025
CBBC
Ozt Goes Wild In Britain: 3. Grasslands
The OZT brothers are on an adventure to take a closer look at some of Britain's threatened grassland animals.\n\nAaron and Cam go off-road in a bumpy dash across the wilds of Ex ...
21-09-2025
CBBC
Series 2: 10. Zoo Legends
The brothers celebrate some of the zoo’s legends and hold a special birthday party for their oldest animal, Newt the gibbon. And Cam builds some new ramps for arthritic me ...
19-09-2025
CBBC
Series 2: 14. Fright Fest
It’s a Halloween spooktacular at the zoo as the animals receive some eerie delights. There are creepy pumpkins for the lions, but will the meerkats brave their haunted house?
26-09-2025
CBBC
Ozt Goes Wild In Britain: 2. Coasts
It’s literally a packed show as the OZT HQ is crammed full of some of the fastest-swimming marine life and deepest divers surrounding Britain’s shores.\n\nTyler take ...
14-09-2025
CBBC
Series 2: 9. Training Day
Everyone at the zoo is put through their paces on a special training day. Aaron heads off to collect Nina the super-long anaconda, and Tyler tries to outsmart Tierra the caracara.
18-09-2025
CBBC
Series 2: 8. Perfect Partners
It’s Valentine’s Day, and love is in the air at the zoo, with the brothers hoping romance will blossom between some of the animals.\n\nCam is on a mission to find hi ...
17-09-2025
CBBC
Series 1: 4. The Birthday
The boys welcome some new arrivals to the zoo. Mimo the Pygmy Marmoset emerges from its nest box for the first time and two penguin chicks hatch.\n\nMeanwhile, it’s Tilly ...
24-09-2025
CBBC
Series 2: 13. Tiger Time
The brothers celebrate Chinese New Year with the big cats. Can some tasty Chinese lanterns help Luka the Amur leopard break the ice with his neighbour Xizi?
25-09-2025
CBBC
Series 2: 6. Dream Team
Cam, Tyler and Aaron discover that it’s teamwork that makes the dream work when it comes to getting things done. Aaron calls on the help of the zoo’s keepers to see ...
15-09-2025
CBBC
Series 2: 7. Brush Up
It’s a busy day for Cam, Tyler and Aaron as it’s time to give some of the zoo's animals a thorough health check. Cam gets a close-up view of Kassanga the African lio ...
16-09-2025
CBBC