Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
Understanding the pain cycle of the spider's bite could help doctors diagnose it and prescribe the correct medications.
Being able to take a peek under the skin, researchers may gain a better understanding of how organs interact with one another.
Click through this gorgeous gallery of reader-favorite photos, and learn a little snippet of something about ecology, biology, geology and more!
New birds 'out-shrank and out-evolved' their dinosaur ancestors and thrived in new ecosystems.
A crocodile takes a swim in Everglades National Park — but not all is rosy. There's still work to be done to maintain populations worldwide.
Some of these bugs might be indistinguishable from their surroundings. Can you pick them out?
These creatures rely on a pungent power to defend themselves against threats.
Samango monkeys in South Africa have learned to capitalize on their predators' fear of humans.
Frogs act as our canary in the coal mine when it comes to environmental pollution.
Bjarke Ingels Group's proposed Givskud Zoo makeover makes the 'best possible and freest possible environment for the animals’ lives' a top priority.
Conservationists estimate that more than 1 million pangolins have been removed from their habitats over the last decade.
Bees are one of our top most important pollinators. But other species, including birds, bats and butterflies are also important contributors. Here's how birds help with the task.
Wildlife cameras have captured photos of 3 different pups, and biologists suspect there could be more.
July 29 is International Tiger Day! Celebrate these endangered big cats with these adorable images.
This unusual behavior, which varies by bird species, plays two important roles in protecting healthy feathers.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.