Reindeer, or caribou, are members of the deer family Cervidae. Deer, elk, moose, and wapiti are also members of this family.

Though we naturally think of penguins living in cold regions, there are penguins that live in warmer climates. In small groups, pupils could look at how the penguin keeps warm. This short film ...

They must fledge before the ice breaks up A catastrophic die-off of emperor penguin chicks has been observed ... the sea-ice in the polar north would recover. Whether that might also apply in ...

The North Pole is called the Arctic and contains polar bears. The South Pole is the Antarctic. It has no polar bears, but many penguins. Both the Arctic and Antarctic are extremely cold ...