Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
Scientists are forecasting three different outcomes regarding invasive species and the lakes, and one of them is not great at all.
Keep an eye out for these colorful, charismatic and (in some cases) rare birds.
Given that the ancient animal dined on soft vegetation and fruit, the teeth had to serve a purpose other than biting into meat.
The new 24-hour webcam from explore.org is aimed at an Allen's hummingbird's nest in California.
This sea slug gains the photosynthesizing power of the algae that it eats, allowing it to live for a time like a plant.
These personalities help cockroaches make important decisions, namely who gets the food.
Sea otters have the thickest fur of any mammal, so aim high with your guess.
Mitu Monteiro risks injury on rocks off Sal Island in Cape Verde, Africa to save the trapped loggerhead turtle.
The new study is just one more finding confirming the importance of social learning among chimps.
Lolita, a wild-caught whale that has lived at the Miami Seaquarium for 40 years, may be one step closer to leaving her small enclosure.
Photographer redefines patience to capture extraordinary images, and demonstrates a thing or two about ethical wildlife watching along the way.
Facial hair differences among a certain group of monkeys may be critical for maintaining social relationships between individuals and the social group.
This young bear could become the leader of Alaska's welcoming committee.
Only discovered in 1976, the megamouth shark is one of a kind, scientifically speaking.
Animal therapy programs show that hens can reduce loneliness, especially in the elderly.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.