Penguins are a group of flightless semi-aquatic sea birds which live almost exclusively in the Southern Hemisphere.
Only one species, the Galapagos Penguin, lives at, and slightly north of the equator.
Penguins are a group of flightless semi-aquatic sea birds which live almost exclusively in the Southern Hemisphere.
Only one species, the Galapagos Penguin, lives at, and slightly north of the equator.
