Learn about animals, including the latest animal news, advancements in animal health research and animal photos.
After seeing it in chimps, researchers think that aggression in humans may have some genetic or evolutionary basis.
Chimps do pass along knowledge, such as different technique for cracking nuts, they don't seem interested in doing much more than that.
Pigeons can detect disturbances in gravity, which may help them find their way home, new study finds.
Basketball star wants to increase global awareness about the poaching of elephants and rhinos.
The Hawaiian monk seal is one of the oldest species of seal, and also the most at risk of disappearing forever.
The local name for this species might make you think of it in a whole new way.
The designs are beautiful — and even more interesting is the story behind them.
An adorable viral video of a wolf cub and bear cub playing is only the beginning of a beautiful interspecies friendship.
It is a common species in the western states, and yet the task might be harder than you think.
The dinosaurs lacked respiratory turbinates, structures in the nasal cavity that warm and humidify the air coming in, and had to find a new way to do this.
Do you know your seals from your sea lions and your turtles from your tortoises? Here's how to tell the difference.
Shifting among the landmasses during the Cambrian period may have created shallow watery areas that were perfect for allowing new species to evolve.
A new study unlocks another mystery about these wonderfully cryptic creatures.
The data scientists collected suggest that insects present during the time of the dinosaurs were not all that different from the bugs still roaming the planet today.
The well-preserved bison's organs are being studied to gain insight into how this ancestor of the modern bison lived.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.