America : Love and Beasts T-Shirt

There are some most impressive America animals! Horses and cows sleep while standing up. Giant Arctic jellyfish have tentacles that can reach over 36 meters in length. Locusts have leg muscles that are about 1000 times more powerful than an equal weight of human muscle. Hummingbirds are so agile and have such good control that they can fly backwards. Instead of bones, sharks have a skeleton made from cartilage. Insects such as bees, mosquitoes and cicadas make noise by rapidly moving their wings. The horn of a rhinoceros is made from compacted hair rather than bone or another substance. Sharks lay the biggest eggs in the world.