Description | Description:Reindeer live in herds in the arctic tundras of the Americas, Asia, and Europe. Its hooves become spongy during summer when the tundra is moist and soft. They again harden for winter so they can dig through snow. Reindeer migrate over 3,000 miles annually, more than any other mammal. | Description:Snapping turtles are freshwater reptiles in North America. They are tan, dark brown, and black, with necks and tails that are yellowish. They become violent when taken out of water but calm down when placed back in it. |