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 ...

Penguins at a zoo in Japan have been caught on camera turning their beaks up at the cheaper fish being offered to them.. The Hakone-en Aquarium, home to over 30,000 individual animals, began ...

For the penguins and otters at Japan’s Hakone-en Aquarium, an hour’s drive southwest of Tokyo, inflation and rising prices have meant a change in diet – and the animals are not happy about it.

But recent research has shown this to be a mistaken view. Many species, from tuna to penguins, seek out jellyfish to eat. “The more we look, the more animals are feeding on jellyfish,” Doyle says.