Scientists suspect that decline has something to do with reductions in sea-ice, which is an important habitat for krill, the small crustaceans that form a key part of the penguin diet. R.Herman ...

Zookeepers talk about the diet needed to keep a gorilla and a penguin healthy. A healthy diet gives the animals energy and helps them to recover from illness. Gorillas are vegetarian and eat a ...

Twenty-six different prey species were found in the diet, including squid, octopus and 17 species of fish. The composition of gentoo penguin diets was variable from year to year, with krill the ...