How long does pregnancy last for different animals?

Giraffe, 465 days

When the giraffe gives birth, the baby falls directly to the ground from a height of over 5 feet (1.5 meters).

Walrus, 600 days

Although walruses live in large groups, mating takes place privately underwater. At birth, the cub can weigh about 130 lbs (60 kg).

Read more on the next page...