Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
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.
Activists broke into Nestle's shareholders meeting to protest the company's tropical deforestation.
Video: From GPS locators to maintenance robots, Wendy Diamond, author of 'It's a Dog's World: The Savvy Guide to Four-Legged Living,' shows you how to turn your analog animal into a digital dog.
Video: Sky News reports on a South African family with a hippo that lives in their house as a pet.
Dolphin trainer and trader Chris Porter -- inspired by the film 'The Cove' and the recent death of a trainer by a captive orca -- will give up his vocation.
When nature's balance gets disrupted, these animals can be bad for the Earth.
Slinky creatures use hairs to create sounds and warn predators.
Elderly woman's poodle killed by a coyote in suburban Westchester. Wildlife official says an increase in urban sightings is normal this time of year.
Eels diversify into subspecies, but under these circumstances, why bother?
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.