
A former Royal Marines commando, Aldo Kane, is on a mission to expose the shocking secrets of the illegal tiger trade in south east Asia and those who profit. Working alongside fearless wildlife crime investigators and covertly filming tiger traffickers, Aldo embarks on a perilous journey along key trafficking routes connecting Malaysia, China, Thailand, Laos and Vietnam. He reveals how the breeding and farming of captive tigers drives consumer demand for tiger products and fuels the poaching of wild tigers. Aldo’s secretly filmed evidence is presented to international decision-makers at the Convention on International Trade in Endangered Species (CITES) in the hope that it will bring about change. With fewer than 4,000 tigers left in the wild, Aldo’s investigation also highlights the plight of a majestic species on the brink of extinction.
Source: BBC 4
Short Versions: Raising Sancho
Wildlife documentary. The touching story of a giant otter cub called Sancho who was rescued and is being raised by Brazilian naturalist Carolina Vargas.
04-03-2026
BBC 4
2014-2015 - Honey Badgers: Masters Of Mayhem
Three enthusiasts in South Africa investigate the honey badger's fearsome reputation as nature's most aggressive and pugnacious fighter.
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BBC 4
Short Versions: 24. Jungle Animal Hospital
At the jungle animal hospital in Guatemala, the wards are full of exotic patients, many of them orphans rescued from the illegal pet trade.
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BBC 4
Short Versions: 5. Tiger Dynasty
Documentary following a pair of tigers released in a nature reserve.
22-01-2026
BBC 4
Short Versions: 22. Penguin Post Office
Nature documentary looking at a post office in Antarctica that is surrounded by 3,000 gentoo penguins.
15-01-2026
BBC 4
Short Versions: 7. Planet Earth: A Monkey's Tale
The ruined temples of Sri Lanka are home to Gremlin, a baby toque macaque. With predators nearby and a rivalry with other monkeys brewing, she must quickly learn how to survive. ...
14-02-2022
BBC 4
Short Versions: Planet Earth: A Lion's Tale
Wildlife documentary telling the story of Moja, a five-month-old lion cub living with his single lioness mum, Nyota, in Kenya's Masai Mara. Together, they face a fight for life.
08-05-2022
BBC 4
Short Versions: Africa's Lion Kings
A pride of lions has rewritten the rules - they have learnt to take down elephants.
03-12-2025
BBC 4
2018-2019: 2. Nature's Biggest Beasts
The world's biggest beasts have always captured the imagination. But whilst being big can have its advantages, it also comes with sizeable challenges. Take the world's largest l ...
10-05-2025
BBC 4
2011-2012 - Grizzlies Of Alaska
Documentary about a mother grizzly bear bringing up her two cubs in the wilds of Alaska. She must keep them safe, teach them to hunt and prepare them for the savage winter.
24-09-2014
BBC 4
Short Versions: Planet Earth: A Tale Of Three Bears
Looking at the progress of three black bear cubs as they follow their mother through the spectacular Northwoods of Minnesota.
24-01-2022
BBC 4