A small island once infested by rats — no, not Manhattan — has been revived into a wildlife refuge for dozens of threatened species. Redonda, an uninhabited, volcanic island that is part of Antigua ...

LONDON — Poop stains are rarely cause for celebration. But they are the reason Antarctic researchers have been able to identify four new colonies of emperor penguins — a species threatened with ...

Antarctic researchers discovered four new colonies of the near-threatened emperor penguin species via satellite images of the birds' poop Wolfgang Kaehler/LightRocket/Getty Penguin poop that is ...

With its distinctive white splatter mark, bird poop is a common sight on outdoor surfaces, be that a bench, your car, or your ...