The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

Many groups of animals do not move and live attached to a surface for most of their life, including sponges, corals, mussels and barnacles to name a few.

Dolphins and whales jump out of the water at a media preview for the Epson Aqua Park Shinagawa aquarium's re-opening in Tokyo, July 6, 2015. REUTERS/Toru Hanai ...

Why Are Some Groups Of Animals So Diverse? Date: September 20, 2007 Source: Cornell University Summary: A new study on finger-sized Australian lizards sheds light on one of the most striking yet ...

Animal groups consider multiple factors before fighting Date: November 10, 2020 Source: University of Exeter Summary: Groups of animals consider multiple factors before deciding whether to fight ...

Then she showed each ape two side-by-side animal pictures: one from the same category as the animal in the original image and one from another—for example, images of a different reptile and a bird.