Animals
How a Florida Cold Snap Could Have Caused Burmese Pythons to Evolve Fast
Why do cats bring dead animals to their owners?
'Secrets of the Penguins' will take penguin-watching 'to a new level,' says executive producer James Cameron
Plains viscacha: a rodent that builds vast underground cities and ovulates more often than any other mammal.
Yellowstone wolf pack caught on video hunting bison after one-eyed alpha female 'queen' dies
Giant squid: Elusive sea creature caught on camera 100 years after first spotted
California Earthquake: San Diego Zoo Elephants Form Protective Ring Around Babies During Quake
Dinosaur footprints reveal secrets of Skye's Jurassic period
Tyrannosaurus rex fossil trade harms scientific research, study claims
Primates: Facts about the group that includes humans, monkeys, apes, and other close relatives.
Mindy Weisberger on the Chilling Reality of Zombifying Insects
