Add to collection
  • + Create new collection
  • An emperor penguin huddle in Antarctica.
    Rights: Robyn Mundy, courtesy of the Australian Antarctic Division. Published 11 June 2012 Size: 160 KB Referencing Hub media

    By huddling together, emperor penguins use less energy and conserve their fat stores. They constantly gently change position from the outside to the inside, so no penguin is exposed to the bitter outer edge conditions for too long.

        Go to full glossary
        Download all