What is a group of penguins called? Explore collective nouns like raft or waddle and learn facts about penguins.

Behind the cuddly image lies a hard biological truth: penguin parenting is governed less by love than by unforgiving math. ...

New research has revealed how the Emperor Penguin is able to dive to depths of over 500m and stay under water for up to 27 minutes – deeper and longer than any of its fellow avian species. (Phys.org) ...