Penguin From Wikipedia, the free encyclopedia Jump to: navigation, search For other uses, take care Penguin (disambiguation). Penguins dodo range: Paleocene-Recent, 620personality | Gentoo Penguin, Pygoscelis papua| Scientific compartmentalization| dry earth:| Animalia| Phylum:| Chordata| Class:| class Aves| Infraclass:| Neognathae| Order:| Sphenisciformes Sharpe, 1891| Family:| Spheniscidae Bonaparte, 1831| innovational genera| Aptenodytes genus Eudyptes Eudyptula Megadyptes Pygoscelis Spheniscus For past genera, see Systematics| Penguins (order Sphenisciformes, family Spheniscidae) are a group of aquatic, flightless birds living almost exclusively in the southern hemisphere, oddly in Antarctica. Highly adapted for keep in the water, penguins take away countershaded dark and white plumage, and their move have become flippers. most(prenominal) penguins feed on krill, fish, squid, and other forms of sealife caught date swimming under water. They top about half of their exits on land and half in the oceans. Although all penguin species are native to the southern hemisphere, they are non found only in cold climates, such as Antarctica. In fact, only a few species of penguin live so far south. Several species are found in the equable zone, and one species, the Galápagos Penguin, lives near the equator. The largest living species is the emperor moth Penguin (Aptenodytes forsteri): adults bonny about 1.1 m (3 ft 7 in) tall(a) and confabulate 35 kg (75 lb) or more. The smallest penguin species is the Little Blue Penguin (Eudyptula minor), alike known as the Fairy Penguin, which stands around 40 cm tall (16 in) and weighs 1 kg (2.2 lb). Among extant penguins, larger penguins brood colder regions, while smaller penguins are generally found in temperate or even tropical climates (see also Bergmanns Rule). both(prenominal) prehistoric species attained enormous sizes, becoming as tall or as heavy as an adult human. These were not restricted ! to Antarctic regions; on the...If you want to get a dear essay, order it on our website: OrderCustomPaper.com
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