10 Unusual Animals That Are Beautiful In Their Weirdness

2. The black-tailed jackrabbit has ears that look tall enough to pick up a radio signal. Jackrabbits are actually hares, not rabbits. Hares are larger than rabbits, and they typically have taller hind legs and longer ears. Jackrabbits were named for their ears, which initially caused some people to refer to them as jackass rabbits. The writer Mark Twain brought this name to fame by using it in his book of western adventure, Roughing It. The name was later shortened to jackrabbit.