Polar bears are changing their diet due to the changing environment. Instead of their favored seal, the bears are turning to goose eggs for nutrition.
Scientists successfully produce healthy offspring with a bioprosthetic ovary.
Footage shows Egyptian vultures putting on makeup for the first time.
Had the extinction-level asteroid struck the planet in a different time and location, the outcome may have been different. If it landed in the ocean, dinosaurs could have survived.
For the first time ever, there's video footage of narwhals using their long tusks in a hunt.
A well-preserved dinosaur species called a nodosaur was discovered in Canada. The fossilized features were astounding including the scales of its armor.
Hate flying? In this airport, you'll be comforted by miniature horses.
Alpacas could feel stressed during shearing procedure and their position during the procedure could influence the amount of stress they feel.
Another mysterious monstrosity has turned up dead.
The researchers were able to determine that the fossils belong to a new species when its vertebrate did not match any of the known snake species.
In a strange twist, killer whales begin targeting sharks for their livers and hearts.
Snow leopards have three primary genetic clusters differentiated by their geographical location.
Pet dogs could serve as social support for children, lessening the kids' stress.
Loss of prey played a big part in the extinction of ancient cats. The same problem is threatening lions and leopards today.