Most people can only hold their breath for a minute or two, but some land animals have incredible lung capacity. Whether for hunting, hiding, or survival, these creatures can stay underwater far ...

See the Top 5 most common invasive animal and insect in every state. In 2018, the top invasive animals reported by national parks spanned a wide variety of species — including European starling ...

By Amanda Schupak, CNN (CNN) — The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say ...

A new study suggests the platypus and echidna — the only egg-laying mammals — had a water-dwelling ancestor. The finding could upend what’s known of their evolution.