Penguins are carnivorous, so they eat a variety of small marine animals. They eat tiny crustaceans called krill , which look a lot like shrimp. Penguins also eat crabs, squid, and, of course, fish.

These penguins, which eat primarily herring and capelin fish, are natural self-regulators that stop eating when they’ve had their fill. How the Shedd Aquarium feeds the animals, including ...

Getting a penguin’s-eye view of the ocean is now a reality. An international team of researchers have developed PenguCams, an new animal-borne camera system that can help track how much prey ...