Nettapus pulchellus (Green Pygmy Goose) is a species of birds in the family Anatidae. They are associated with freshwater habitat. They are found in australasia.
Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
Definition: A sheet of saline water separated from the open sea by sand or shingle banks. The sheet of water between an offshore reef, especially of coral and mainland. The sheet of water within a ring or horseshoe shaped atoll.
