The four-foot-tall Emperor penguin of Antarctica may be the most iconic member of this unique family of birds, but 17 other ...
The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic and Antarctic islands. The Southern Hemisphere is penguin territory, although ...
A new genome study shows gentoo penguins are four separate species, not one. The discovery reveals hidden diversity.