Adelie penguin

An Adelie penguin.

Scientific name: Pygoscelis adeliae

To nesting Adélie penguins, pebbles are highly prized items. They collect as many stones as possible, piling them up to build their nest. Some Adélies steal stones from their neighbours, but they run the risk ofa sharp peck or a flipper-bash.

Amazing ability: Piling up stones to help prevent their nest from flooding

Where to find them: Raising chicks in coastal areas of Antarctica and surrounding islands