Penguins are some of the most charming birds on the planet, instantly recognizable by their tuxedo-like markings and humorous ...

Many people consider penguins to be among their favorite creatures on the planet. There’s something special about seeing a group of flightless tuxedoed birds gathering in groups and waddling from ...

Penguin poop, also known as guano, is notoriously smelly. But the ammonia in the birds’ excrement does more than just stink—it can play a role in cloud formation over Antarctica. Those clouds affect ...

Species: 17, ranging from four-foot-tall emperors, which live in below-freezing conditions in Antarctica, to the 1 1/2 -foot-high fairy or little blue penguins that live in Australia and New Zealand. ...

Penguins may look all cute and classy in their tuxedo-like feathers, but these little waddling birds have some downright hilarious habits. From awkward belly flops to rock-stealing crimes, here are ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...