Grab your binoculars and take a 'quack' at correctly identifying two commonly confused ducks: the redhead vs canvasback.

The things that freak people out about Muscovy ducks are the caruncles, sometimes called wattles – the prominent, bright red, ...

Restoration drawing of a Lambeosaurini dinosaur based on its fossils discovered in Sihui, Guangdong province. HAN ZHIXIN/FOR ...