Ed was on the run. For more than a week last June, he eluded authorities in Tennessee. Some people spotted him racing down the highway. Others saw him dart into the woods.
When he was finally caught, Ed was airlifted away by helicopter, his black and white stripes on display for curious spectators to see.
Ed is—you guessed it—a zebra. But he didn’t escape from a zoo. Ed is one of about 17.6 million exotic pets in the United States, according to PangoVet, an online veterinary service.
Exotic pets are animals that are not domesticated. Think colorful birds, slithery snakes, prickly hedgehogs, and even mighty tigers. The types you can own depends on your state (see map below). But Ed’s adventure, along with similar wild pet tales, has many Americans questioning whether such animals should be kept as pets at all.