Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
Video: Six-legged cow and two-headed calf are 'misfits' on a Wisconsin farm. WMTV's John Sofflet reports.
Video: Veterinarians at the Miami Zoo clean Bengal tiger's teeth and give her a checkup.
Mother shark stitched up and doing well after impromptu Cesarean section in front of stunned onlookers.
Rare event happened in front of amazed spectators at a New Zealand aquarium.
Acoustic-equipped undersea glider cruises at depths of 1,000 meters to capture the mysterious music of whales.
Butterfly population is splitting into two distinct species, scientists say.
Atlanta man got more than he bargained for after the dog he rescued in traffic gave birth to 9 puppies.
Video: Meredith Vieira talks to famed naturalist Jeff Corwin about his new MSNBC special, Future Earth: 100 Heartbeats.
Check out the winning photographs from this year's Veolia Environnment Wildlife Photographer of the Year competition.
Female bears at a German zoo have gone bald, drawing in thousands of tourists eager to gape at their nudity.
Photo gallery: Sometimes species that have disappeared are found again, proving that life — when given a chance — finds a way to survive.
Video: A hotel in Taiwan gives dog owners a break by catering to man's best friend with a salon, pool, recreation rooms and field trips for pooches. Msnbc.com's Dara Brown has the story.
Beluga whale from the world’s largest aquarium dies suddenly after a temporary move to SeaWorld.
Costa Rican man has a special friendship with a crocodile he nursed back to health after finding it dying of a gunshot wound.
Op-ed explores meat as the environmental good guy.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.