These penguins, which eat primarily herring and capelin fish, are natural self-regulators that stop eating when they’ve had their fill.

The penguins eat Capelin fish, which are part of the Sardine family, as well as Lake Smelt and Herring. “You feed them headfirst because […] ...

Modern penguins have relatively short beaks, which they use to scoop up krill, fish, squid and other marine creatures. But ...

According to the SEA LIFE Melbourne Aquarium 's website, he is the largest chick the marine exhibit has ever seen and has a big appetite, eating around 25 fish per day.

Pesto the king penguin chick, right, mingles in his enclosure at Sea Life Melbourne Aquarium on Friday. Rod McGuirk / AP Pesto the baby penguin is huge — both online and literally speaking.

Emperor penguins eat krill, squid and fish. They can dive up to 1,500 feet to hunt their food, which gives them a larger variety of food sources.

“Penguins eat fish, they need fish to survive,” Schlott said. “One of the biggest things that is happening to the African penguin and other animals is that humans also love to eat fish.

Oceana sat down with Dr. Heather J. Lynch to learn more about her work with Antarctic penguins and the important role they ...

The study focused on a colony of 60,000 Adelie penguins on the Antarctic Peninsula. As the penguins eat fish and krill, they leave behind large amounts of nitrogen-rich guano, or poop.

A sea animal from Australia is capturing the hearts of the Internet: Pesto the penguin. The furry and cute baby King Penguin is only 9 months old and already weights 46 pounds.