Henry holds an extraordinary title — the world’s oldest known crocodile. His long life stands as a remarkable testament to the resilience and power of a species that has survived virtually unchanged for millions of years.

In Killer Crocs with Steve Backshall, Steve explores the perilous world of crocodiles, venturing into croc-infested territory with an armed safari guide. It’s a close look at one of nature’s most formidable predators — and a fitting backdrop to appreciate the incredible legacy of crocodiles like Henry.