Yellowstone's famed bison herds reunite after 100 years of wandering the park
Animals
Cantor's giant softshell turtle: a frog-faced predator that spends 95% of its time completely motionless.
Giant crocodile Henry, who fathered 10,000 babies, celebrates 124th birthday
Why do iguanas fall out of trees in Florida?
Orange Dwarf Cave Crocodiles: Crocodiles That Crawled Into a Cave, Ate Bats, and Started Mutating into a New Species
Elusive 'octopus squid' with world's largest biological lights attacks camera in stunning new video
Rare video shows elusive deep-sea squid holding its giant translucent eggs
Never-before-seen vampire squid species discovered in South China Sea twilight zone
Pacific geoduck: a large phallic mollusk that can live for over 165 years.
Watch extremely rare footage of a bigfin squid 'walking' on long, thin limbs in the depths of the South Pacific Ocean.
'Bonobo Genius' Kanzi, Who Understood English and Played Minecraft, Dies at 44
Chickens Grow Dinosaur-Like Feathers After Scientists Tinker With Sonic Hedgehog Gene
Octopus Spotted Riding World's Fastest Shark
Glowing Mystery Sea Slug That Eats Like Venus Flytrap Captured in Deep-Sea Footage for the First Time
Watch as giant deep-sea spiders crawl along the floor of the subantarctic sea.
