Photo Gallery Penguins Of Antarctica Penguins
There are approximately 17 to 19 penguin species that live primarily in the southern hemisphere. Of the 11,000 known species of bird, only 60 species are flightless and about a third of these are penguins. Humboldt penguins tumble down a cliff and hop over sea lions to get their lunch. Learn about the ways wwf works to protect endangered species,.
