Exploring the interactions between some of the world's most dangerous predators and their prey, which sometimes includes humans.
The world's strongest bears are inching in, as they face extinction in a changing climate.
A look at crocodiles, which dominated all continents and oceans over 200 million years ago.
The world's deadliest snakes face off against prey and people.
Exploring the interactions between some of the world's most dangerous predators and their prey, which sometimes includes humans.
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