The name for a group of penguins varies based on whether the penguins being described are on land or at sea. "Rookery," "waddle" or "colony" are all three terms that are used in reference to a group of penguins on land, while a group of penguins floating at sea is referred to as a "raft."Know More
A small group of penguin chicks is called a "crèche." Penguin chicks form crèches to help them stay warm until they develop their plumage.
Penguins are unique in that the male watches the nest for up to 2 weeks at a time after the female lays one to two eggs inside. While the male is busy nesting, the female hunts for food. Upon her return, she nests while the male takes his turn hunting.Learn more in Penguins
Penguin sizes range from the largest penguin species, which can be as tall as 45 inches and weigh as much as 60 to 90 pounds, to the smallest penguin, which only reaches 12 inches in height and weighs 2 to 3 pounds. There are varying species in between at differing heights and weights.Full Answer >
Adult emperor penguins, the largest penguin species, stand at an average of 45 inches in height and weigh 88 pounds. These flightless birds are exclusive to the Antarctic ice and surrounding waters.Full Answer >
Penguins generally eat fish, squid and krill, though their diet depends on the species. Generally, penguins living close to the equator eat more fish, while penguins in arctic climates rely on squid and krill for sustenance.Full Answer >
Penguins primarily communicate vocally, but they also communicate through body language and posturing. Penguins all look virtually identical, which makes individual recognition very difficult. To overcome this, penguins have evolved different sounding voices and the ability to recognize the individual voices of their mates or chicks. This allows the birds to recognize and find their important conspecifics amid the masses, which all look the same.Full Answer >