Caption Footage from penguin-mounted mini video recorders shows four species of penguin eating jellyfish and other gelatinous animals of the open ocean, a food source penguins were not previously ...
Humboldt penguins Humboldt penguins are threatened by inexorable man and …rats. Invading rats with bodies up to 20 centimetres long have begun eating eggs and chicks, and some experts fear that ...
Dr Michael Polito, of Louisiana State University, US, told BBC News: "You can say: 'penguins are where they eat,' because a geochemical signature of their wintering area is imprinted into their ...