The thriving bird colonies likely grew over several decades because local shepherds had temporarily eliminated pumas ...

Emperor penguins eat mostly fish but also supplement their diets with krill, other crustaceans, and squid. Like other penguin ...

The longest and most comprehensive study to date of what penguins eat is published this month ... a small shrimp-like creature) and fish. Twenty-six different prey species were found in the ...

With their keen eyesight and swiftness in the air or water, birds can catch fish in droves. Eagles, gulls, ducks, herons, ...

Getting a penguin’s-eye view of the ocean is ... system that can help track how much prey they need to eat, where they are finding fish, and how much energy they spend getting to their meals.

Mystic Aquarium said these penguins can grow to about 24 to 27 inches tall and weigh about eight to 10 pounds. They eat fish including anchovies, pilchards, sardines and more.