A crocodile can open and close its jaw but cannot move it side to side.

The largest type of penguin is the Emperor Penguin which can stand to be almost 3.5 feet tall and weigh more than 90 pounds.

The average annual low for South pole is -61, compared with -3 at the North pole. The lowest temperature ever recorded at the South Pole is -117, while the record at the North Pole is -59.

AMAZING FACTS