Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
If you're using certain household cleaners, it could be the reason your pet thinks your rug is the litterbox.
Urban birds cause property damage as population explodes.
Video: The Sedgwick County Zoo in Wichita, Kan., euthanizes four baby owls minutes before a rescue agency arrived to take custody.
These animals hold deathbed vigils and comfort the dying, revealing a finely developed awareness of death.
Video: Is Einstein -- a miniature pinto stallion that weighed 6 pounds when he was born 3 days ago -- the world's smallest horse?
Wisconsin woman rescued a dozen ducklings from a dangerous road after another driver hit and killed their mother.
Video: Actress Tippi Hedren, 80, established the Shambala Wildlife Preserve for exotic animals 30 years ago.
Video: Amazing police dashboard cam video shows a German shepherd that found a lost officer and led him to the dog's owner, whose home was on fire.
New Caledonia crows can turn unfamiliar materials into tools to solve complicated problems -- like reaching otherwise unaccessible food.
Here are 11 bizarre, but truly unique half-breeds which prove that the taxonomic lines we draw are ones of mere degree.
Biologists use weapons to harass Oregon sea lions into leaving an area populated by endangered salmon and other fish.
Groups argue over cause, solution.
Video: These creatures of the night could be the models for future aircraft.
Japan, Norway, and Iceland may soon find their whaling fleets in port more often if a new agreement can be reached and enforced.
Scientists trained the northern quoll to suppress its instincts.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.