Anglers are famous for telling tall tales about huge fish and the one that got away. In common culture, the term "fish story" is a euphemism for exaggeration or down-right lying. But our fish stories ...

Cute, chunky, and catastrophically dangerous, hippos don’t just kill with their jaws. Their toxic fecal explosions can wipe out fish, spread deadly bacteria, and transform rivers into graveyards. This ...