We live on a planet with millions of species of animals -and a rich, diverse collection of known wildlife, and yet new species are being identified seemingly every day — both living and extinct.
Discover more
—Which animals have the strongest bite force?
—What is the fastest animal on Earth?
Whether it’s the deadliest snakes, longest-living creatures or the history of the dinosaurs, at Live Science, our expert writers are here to help you understand Earth’s incredible fauna — past and present — with the latest animal news, features and articles.