Catch up TV
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 surprises.
Source: CBBC
Most recent episodes of One Zoo Three
One Zoo Three
Series 5: 3. Go Slow
The brothers learn about animals that like to take things slowly. They discover the top speed of a giant African land snail and see just how slow a sleepy sloth can get.
22-04-2026
CBBC
One Zoo Three
Series 5: 8. Big Steps
Trying to solve the case of the mystery footprints, the brothers look at the animals’ feet. Could it be the penguin chicks, the snow leopard cubs, or something far more pe ...
22-04-2026
CBBC
One Zoo Three
Series 5: 2. Weirdly Wonderful
Explore the fantastic features of the zoo’s most weirdly wonderful animals. Hufflepuff the hedgehog tenrec enjoys a dust bath, and Jua the serval puts her radar ears to th ...
21-04-2026
CBBC
One Zoo Three
Series 5: 7. Shy Guys
The One Zoo Three brothers meet the zoo’s shyest animals as Cam is challenged to a game of spot the reptile, and Tyler tries to tempt Rambutan the binturong onto his new p ...
21-04-2026
CBBC
One Zoo Three
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.
20-04-2026
CBBC
One Zoo Three
Series 5: 6. Perfect Dens
The brothers learn all about different types of cosy animal dens. Bird expert Nadeem helps Cam build a bird box, and Aaron reveals why the Asiatic lion is most endangered.
20-04-2026
CBBC
One Zoo Three
Series 5: 5. Power Players
Meet the zoo’s powerful animals as Sonika the Asiatic lioness gets a grip in a tug-of-war and Tyler takes on Marion the sulcata tortoise in a contest of strength.
27-03-2026
CBBC
One Zoo Three
Series 5: 4. Eco-heroes
Looking to help protect the planet, Cam, Tyler and Aaron take inspiration from the zoo’s animal eco-heroes, including pygmy marmosets, Amur tigers and orangutans.
26-03-2026
CBBC
One Zoo Three
Ozt Goes Wild In Britain: 5. Wetlands
Cam, Tyler and Aaron explore the wonders of the wetlands and meet the wildlife heroes working hard to help protect its animal inhabitants.\n\nIt’s an early start for Tyler ...
20-03-2026
CBBC
One Zoo Three
Ozt Goes Wild In Britain: 4. Urban
The OZT brothers pack their binoculars to explore the natural world right on our doorstep, meeting some of the surprising urban wild animals that can be found in our towns and c ...
19-03-2026
CBBC
Most popular episodes of One Zoo Three
One Zoo Three
Series 2: 18. Vet Visit
It’s vet day at the zoo. Kanu the penguin gets treated for his unhappy feet, Ellie the porcupine has an injection of confidence, and Xizi the amur leopard receives some sa ...
02-10-2025
CBBC
One Zoo Three
Series 2: 1. The Zoosical
The One Zoo Three brothers are on a mission to compose a zoo musical using the sounds of the animals.\n\nLar gibbons Shany and Raff swing into action and audition to be the perf ...
08-09-2025
CBBC
One Zoo Three
Series 2: 5. Cat Moves
Cam, Tyler and Aaron are at the cat sanctuary helping keeper Briony prepare for the arrival of Luka, an extremely rare Amur leopard. Will the sanctuary’s resident Amur leo ...
12-09-2025
CBBC
One Zoo Three
Series 5: 7. Shy Guys
The One Zoo Three brothers meet the zoo’s shyest animals as Cam is challenged to a game of spot the reptile, and Tyler tries to tempt Rambutan the binturong onto his new p ...
21-04-2026
CBBC
One Zoo Three
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.
20-04-2026
CBBC
One Zoo Three
Series 5: 3. Go Slow
The brothers learn about animals that like to take things slowly. They discover the top speed of a giant African land snail and see just how slow a sleepy sloth can get.
22-04-2026
CBBC
One Zoo Three
Series 5: 6. Perfect Dens
The brothers learn all about different types of cosy animal dens. Bird expert Nadeem helps Cam build a bird box, and Aaron reveals why the Asiatic lion is most endangered.
20-04-2026
CBBC
One Zoo Three
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
One Zoo Three
Series 5: 2. Weirdly Wonderful
Explore the fantastic features of the zoo’s most weirdly wonderful animals. Hufflepuff the hedgehog tenrec enjoys a dust bath, and Jua the serval puts her radar ears to th ...
21-04-2026
CBBC
One Zoo Three
Series 5: 10. Welcome Party
The brothers hold a party to welcome a red panda, two cheetah brothers and some sand lizards to the zoo - but will Cam be able to collect the wriggly lizards?
18-11-2025
CBBC