Darwin's Amazing Animals

Don't let the charming appearance and birdsong of the bull-headed shrike fool you. This cold-blooded killer will impale prey on any sharp object for a much later meal. And it's often done out of love!

An unlikely duel is about to take place with the "ocean's gangster" taking on a creature packing a most lethal punch. This bout, however, features fish out of water ... and their fight to the finish!

Tokyo's Tama River is the site of an exciting quest to film the parenting behaviors of the ever-elusive Japanese weasel. Imagine our surprise at finding a mother raising pups right under our noses!