In North America, there are 115 types, including four species of Hemaris hummingbird moths, with the most common being the snowberry clearwing (Hemaris diffinis) and the common clearwing ...

and hummingbird clearwing." The two most well-known moths are the tomato hornworm and the tobacco hornworm, but they have a bad reputation as caterpillars. They're unwelcome in the garden because ...