A Galápagos bird species is stunning behaviorists with their “freewheeling” lifestyles. Described in the journal PLOS One, ...

Eight African penguins hatched at the Maryland Zoo. The offspring of these chicks could one day help boost the population of ...

A study reveals how seabream change sex and why some males invest more sperm, rewriting the hidden biology of these fish.

If you've never tried to propagate houseplants, the snake plant may be the best option for a beginner. It's especially true ...

Perched on a plastic chair overlooking a colony of Nazca boobies in the Galápagos Islands, researcher David Anderson ...