A group of penguins in called a Colony, a rookery or a Waddle…
You can find penguins in every continent, however all known species of penguins live in the southern hemisphere.
Baby penguins are called chicks.
There are 7 of the 17 species of penguins that regularly breed in South America.
It is believed that evolution due to the lack of land predators made penguins change their wings for flippers.