Tomato hornworms, Manduca quinquemaculata, are large green caterpillars that devour tomato plants along with other ...

Spotted tomato hornworms or tomato hornworms are the precursor before becoming a hawk moth, also known as the hummingbird moth. They are common in North America so if you grow tomatoes ...

Hundreds of sweet potato hornworms crossed Honoapiilani Highway on Wednesday afternoon, headed in the direction of the Maui Tropical Plantation. Many were squashed but some crossed the road.