Episodes

There are not many people in the world who know more about snakes and snake venom than Bill Haast does. After all, Haast, director of the Miami Serpentarium, has been bitten by venomous snakes more than 160 times -- and lived to tell the tale.

One of the world's best-known animal researchers surveys the results of more than three decades of painstaking study.

This is a six-part documentary series hosted by John Shrapnel, taking us into the bizarre, fascinating world of insects with amazing graphics.

The breeding and feeding habits of rare species of penguins, from some that are colored blue to others that live in trees.

The most remarkable life still undiscovered on our planet will certainly be found in the sea. As new machines explore this inner universe and penetrate depths beyond our reach, we are finding creatures -- such as cephalopods -- that defy our imagination.

From the sea horse that mates in a hypnotic underwater ballet to the rodent who copulates until he literally drops dead, THE NATURE OF SEX spans the globe to illustrate how an astonishing diversity of life forms find their mates and conceive, raise, and protect their offspring.

These small whales have proved remarkably rugged and intelligent.

When it comes to zebras, it’s not all black and white. These spirited, striped African horses have rich, complex lives, as NATURE’s Horse Tigers shows.