
The rainforests of Ecuador are some of the most diverse on earth, brimming with all kinds of unique and weird species that are found nowhere else, with some of the most deadly animals on earth lurking in the shadows.\n\nSteve and the team head to Sani Lodge in the Amazon rainforest in search of some deadly critters. Steve has been fascinated with snakes his whole life, and the rainforests here are the perfect place to go on the search for them. And there is one in particular Steve is hoping to find, one of the most feared snakes on earth - the fer de lance. However, finding one won’t be easy in this dense jungle habitat, and with a number of fraudsters out to trick Steve, he could end up just finding an imposter. When Steve does finally find one, the location isn’t ideal. Steve also gets a surprise encounter with a caiman looking for a free meal and then goes on the search to see if he can find one of their favourite foods - the feisty piranha fish. Heading out with local fishermen, they find exactly what they were looking for. Steve shows off its deadly attributes - its infamous cookie cutter teeth.\n\nThe best time to see some of the deadly critters here is to head out at night. Steve heads out to discover which spider he thinks deserves his Deadly crown? First up, he finds a goliath bird-eating spider. These huge spiders are phenomenal predators, but what Steve witnesses is what caring mothers they are. Next up, he finds a whip spider. It looks incredibly creepy but actually isn’t that deadly unless you are an insect on which it preys.\n\nFinally, Steve finds a spider that scares even him - the wandering spider. As one of the only animals on earth that could kill a human being, everyone has to have their wits about them while filming this spider.
Source: CBBC
Series 5: 2. Big Cat Special
Steve goes in search of the deadliest cats in Africa in the carnivore capital of Zambia. He gets up close to the rulers of the Savannah - the lions and leopards.
09-08-2026
CBBC
Series 6: 2. Saving Sharks
Steve dives with 100 grey nurse sharks - aka ragged-tooth sharks - a wobbegong and a gigantic whale shark, and he joins a mission in Indonesia to save sharks from over-fishing w ...
08-08-2026
CBBC
Series 2: 10. Namibia 2
It doesn't get deadlier than big game country - Steve is hot on the trail of Africa's big cats. He dons a camouflage suit to beat a leopard at its own game by hunting his crew, ...
06-08-2026
CBBC
Series 2: 9. Namibia
Steve turns up the heat in Namibia, searching for deadly animals in one of the hottest places on the planet! A clever camera brings him right up close to a tiny but mighty spide ...
06-08-2026
CBBC
Series 2: 8. South Africa
With his crew in tow, Steve is on a mission to find all the animals that most Africans spend as much time as possible avoiding. Steve braves the big waves of the Durban coast to ...
05-08-2026
CBBC
Series 2: 7. Mozambique
Deep in the waters of the Indian Ocean, Steve goes in search of the biggest fish in the sea, so big that it can weigh as much as a double decker bus. He also goes looking for th ...
05-08-2026
CBBC
Series 2: 6. Panama
Panama is home to one of the largest and most impressive birds of prey in the world - the harpy eagle. But to track it down, Steve and the crew have to trek into a remote part o ...
04-08-2026
CBBC
Series 2: 5. Costa Rica
Steve Backshall and his long-suffering crew return for a series of deadly encounters with animals hoping to earn a place on his hallowed Deadly 60 list.\n\nSteve and the team ar ...
04-08-2026
CBBC
Series 2: 4. Costa Rica
Steve and the crew are thrown deep in the steamy rainforests of Costa Rica. They are on a mission to find the largest cat in South America - the awesome jaguar. But the jungle i ...
03-08-2026
CBBC
Series 2: 3. Vancouver
Steve Backshall takes to the icy waters of British Columbia in search of the biggest, baddest sea lion in the world. After an unexpected encounter with a killer whale, he heads ...
03-08-2026
CBBC
Series 7: 4. Slow Loris And King Cobras
Steve Backshall goes in search of bat-hunting boas, meets a team working to save the deadly but cute slow loris, and he comes face to face with the king of snakes: the king cobra.
28-06-2026
CBBC
Series 6: 1. Cheetah Special
Steve Backshall tracks cheetahs across Zambia by motorbike, witnessing epic hunting and the challenges faced by this endangered predator.
01-08-2026
CBBC
Series 7: 5. Puffins And Dragonflies
Steve Backshall heads out to find one of the UK’s greatest predators: the dragonfly. He witnesses the aerial prowess of the hobby and dives underwater with the puffin.
05-07-2026
CBBC
Series 7: 1. Bears And Vipers In Slovenia
Steve Backshall goes in search of one of Europe’s most venomous snakes: the nose-horned viper. He also hopes to track down a bear and goes deep into a cave system to find ...
09-06-2026
CBBC
Series 2: 26. Endangered Special
Steve Backshall looks at animals that are both deadly and endangered.\n\nSteve explores why mighty animals like the chimpanzee, mountain gorilla and harpy eagle are threatened w ...
01-04-2026
CBBC
Series 5: 6. The Deep
Steve heads down in a deep-sea submersible to explore the ocean depths like never before. He then travels to the Natural History Museum to meet some of the weirdest animals from ...
05-05-2026
CBBC
Series 7: 6. Saving Coral Reefs
In this special episode of Deadly 60, Steve Backshall takes a deep dive into the fate of one of the most extraordinary, and endangered, ecosystems on our planet: coral reefs. Th ...
27-06-2026
CBBC
Series 7: 3. Secretive Puma Special
Steve Backshall goes searching for Patagonia’s perfect predator: the puma. After waiting his whole life to see one, Steve sees a tiny cub and witnesses a female puma hunti ...
21-06-2026
CBBC
Series 7: 2. Blue Whales And Saltwater Crocodiles
Steve Backshall heads to Timor Leste in search of the biggest animal to have ever lived - the blue whale. He also hopes to find the saltwater crocodile, one of the giants of land.
14-06-2026
CBBC
Series 6: 2. Saving Sharks
Steve dives with 100 grey nurse sharks - aka ragged-tooth sharks - a wobbegong and a gigantic whale shark, and he joins a mission in Indonesia to save sharks from over-fishing w ...
08-08-2026
CBBC