10 Unusual Facts About Penguins You May Not Know
Penguins play crucial roles in ecosystems on land and in the ocean. Penguins – eggs, young and adults – serve as food for predators such as seabirds and leopard seals in cold areas, along with crabs, leopards and foxes in warmer climates. By chasing after krill, squid and fish, penguins affect populations of prey wherever they hunt. These birds carry nutrients between sea and land, and enrich both with their poop.
The eyes of a penguin are adapted to see clearly underwater as well as on land.