How did the great auk go extinct?
There used to be millions of these birds in Canada, in France, and even in Florida. But that was before humans got involved...
And even more
How do tadpoles become frogs?
How this atoll in the Philippines regained its biodiversity
The female centipede protects her offspring for several weeks
The okapi was one of the last large mammals discovered
The harpy eagle is a fearsome predator
Frogmouths are often confused with tree branches