The critically endangered African penguin has several predators to fear, including gulls, seals and sharks at sea, and leopards, caracals, domestic dogs and mongoose on land. A recent study has now ...

How are the world’s penguin species faring these days and what can we do to help them? -- Brad, Methuen, Massachusetts Penguins are some of the most recognizable and beloved birds in the world.

Fossils from New Zealand reveal four penguin species with spear-like beaks and surprising size diversity. Some grew as large ...