Steve and the crew travel to Borneo, a giant jungle island in Southeast Asia and a place close to Steve’s heart. The jungle is packed full with some of the weirdest, most wonderful and most deadly animals in the world, and there are new species being discovered all the time. However, the rainforest here is in big trouble and Steve’s mission is to find out why - and there is no better time to start than the dead of night.\n\nCruising along the pitch-black river, searching the banks by torchlight, Steve spots his first Deadly animal – a saltwater crocodile. This one is just a baby, but it will grow up to be the largest reptile on the planet, with a mouthful of huge cone-shaped teeth.\n\nAs dawn lights up the jungle, Steve and the team are shocked to discover that much of it is missing. Just a few metres back from the river, the lush vegetation gives way to an oil palm plantation. In Borneo alone, palm oil plantations now cover an area the size of Scotland, and it is all because of what grows on these trees. The fruit of the oil palm is one of the most important fruits on the planet, yielding a huge amount of vegetable oil and found in absolutely everything. Steve gets the crew to turn out their bags and they discover that the oil is an ingredient in everything, from biscuits to toothpaste. To supply the world with all the oil it needs to make these products requires more plantations to grow the fruit. This is leading to more and more of the jungle being cut down, leaving animals with nowhere to go.\n\nTo find out how this is affecting the wildlife of Borneo, Steve travels to meet some Bornean sun bears, who spend most of their life in the trees and need large areas of jungle in order to survive. He also meets some orphaned orangutans, a species which has seen its population halved in Borneo in the last 60 years, and if the deforestation continues, the only place they will ever be seen is in sanctuaries.\n\nAlthough we can’t just stop using palm oil – farmers need to grow it to provide an income for their families and as a product it’s highly efficient and useful - it is possible to farm it sustainably in a way that doesn’t cause so much destruction. Steve travels to a sustainable plantation where there is space left for wildlife and finds a female reticulated python on her eggs.\n\nTo finish off, Steve wants to get an orangutans-eye view of the forest, and scales a 40-metre-high tree to spend the night looking out over the forest. Every single one of these trees is precious and home to huge numbers of animals, and we need to protect the Bornean jungle before it's too late.
Source: CBBC
Series 5: 1. Braving The Bait Balls
Steve is in search of one of the most spectacular events on earth - bait balls. These wildlife events are so epic that they can be seen from space - but they won’t be easy ...
01-05-2025
CBBC
Series 4: 11. Unseen
Deadly special featuring some of the best moments from the series. Steve races a cheetah, rescues a king cobra and shares some of those rare times when things go wrong!
30-04-2025
CBBC
Series 4: 10. Gabon Coast
Steve and the crew travel 4,000 miles to the Loango National Park in Gabon. It’s a little-known corner of Africa that deserves a place in Deadly history.\n\nSteve heads ou ...
29-04-2025
CBBC
Series 4: 9. Ecuador Jungle
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 a ...
28-04-2025
CBBC
Series 5: 7. Giant Otter Stakeout
Steve heads into the heart of the Suriname Jungle. He goes in search of poison dart frogs, deadly snakes and hopes to find the elusive giant river otter.
27-04-2025
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 ...
27-04-2025
CBBC
Series 5: 5. Saving The Pangolins
Steve takes a special journey to meet the most trafficked animal on earth - the pangolin. He meets the people working tirelessly to save them.
20-04-2025
CBBC
Series 5: 4. Steve's River Expedition
Steve heads to Suriname, a country with more forest than anywhere else on earth. He kayaks upriver in search of some deadly critters.
20-04-2025
CBBC
Series 5: 3. Very Hungry Hippos
Steve heads to Zambia for the first time, where he hears hippo communication on a whole new level, spots a high-diving croc and meets some incredible sniffer dogs.
13-04-2025
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.
13-04-2025
CBBC
Series 4: 9. Ecuador Jungle
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 a ...
28-04-2025
CBBC
Series 4 - Shorts: 5. Shark Conservation
It’s estimated that as many as 250 million sharks are taken from the world’s oceans every single year. Around 73 million of those are taken purely for their fins whi ...
17-05-2024
CBBC
Series 4: 11. Unseen
Deadly special featuring some of the best moments from the series. Steve races a cheetah, rescues a king cobra and shares some of those rare times when things go wrong!
30-04-2025
CBBC
Series 3 - Killer Shots
Wildlife series. Steve Backshall reveals the advanced camera technology and tricks of the trade that allow him and the Deadly 60 crew to film stunning images.
18-03-2025
CBBC
Series 5: 3. Very Hungry Hippos
Steve heads to Zambia for the first time, where he hears hippo communication on a whole new level, spots a high-diving croc and meets some incredible sniffer dogs.
13-04-2025
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 ...
19-12-2024
CBBC
Series 4: 1. Rhino Rescue Special
In this episode, Steve is in South Africa, home to a huge number of animals on the Deadly 60. However, big predators aren’t what Steve is here for – he’s explo ...
26-03-2025
CBBC