Penguins, the charismatic flightless birds of the Southern Hemisphere, are the stars of National Geographic’s latest ...

Omaha's Henry Doorly Zoo is advertised as "the #1 Zoo in the Nation" and it's less than 2 hours from Sioux City! Does it live ...

Footage Bertie Gregory filmed for National Geographic's 'Secrets of the Penguins' captures baby penguins making daring leaps ...

The colossal squid was captured on video swimming in the deep sea for the first time since it was identified a century ago.

Whipsnade Zoo is part of the Zoological Society of London, a science-driven conservation charity working to restore wildlife ...