This animal has a heart the size of a small car.
Rhino
Leopard
Blue Whale
This animal is the world's largest land animal.
Rhino
Hippo
Elephant
This animal has hands and feet like humans with opposable thumbs and big toes.
Grizzly Bear
Orangutan
Gorilla
This animal has two very large tusks.
Walrus
Seal
Hippo
This animal can hop around quickly on 2 legs or walk around slowly on all four, but they can't walk backwards.
Ostrich
Sloth
Kangaroo
This animal cleans itself by rolling around in the snow.
Wolf
Polar Bear
Walrus
This animal is also known as the North American brown bear.
Koala Bear
Polar Bear
Grizzly Bear
This animal can hold his breath underwater for approximately 7 minutes.
Elephant
Hippo
Penguin
This animal is capable of running at 80 to 128 km/h.
Tiger
Lion
Cheetah
This animal is a part of the cat family and are the only cats that live in a group.
Tiger
Bear
Lion
This animal is easily recognizable with their dark stripes and orange fur.
Tiger
Leopard
Cheetah
This animal's neck is too short to reach the ground.
Elephant
Zebra
Giraffe
