“This is completely new behavior, not just for gentoo penguins but for penguins in general,” said Jonathan Handley, a doctoral student in the Marine Apex Predator Research Unit at Nelson ...

However, where gentoo penguins have a broad and variable diet, macaroni penguins are specialist predators on krill. Their differing diets and foraging ranges allow the two penguin species to ...

Much of Pistorious’ research revolves around the use of penguins and other predators as ecological indicators. For gentoo penguins, Pistorius’ research has shown that these predators adapt ...