1. Arctic Wolf

Arctic Wolf Stories

Polar bear and cub

How big is the Arctic Ocean? And eight other Arctic facts

The Arctic Ocean is about 5.4 million square miles—about 1.5 times as big as the US—but it is the world’s smallest ocean. Learn more about the Arctic and what WWF is doing to help protect it.

  • 5 remarkable animal dads

    In honor of Father’s Day, we’re celebrating some outstanding animal dads who go to great lengths for their offspring, whether it's protecting them from threats, keeping them warm and fed, or socializing them through play.

    Silverback gorilla with youngster