Adelie penguins are the smallest of the penguins living on the Antarctica continent. They are about 28 inches (70 cm) tall and weigh about 8 to 9 lbs. (4 kilogram). Adelie penguins were named after the wife of a French explorer in the 1830s. These penguins nest and breed on the rocky, ice-free beaches in large colonies of ten thousands of birds. There are over 2.5 million breeding pairs living in the Antarctica region.
– from penguins around the world