You'll have to look closely as this chartreuse caterpillar with ... Spotted tomato hornworms or tomato hornworms are the precursor before becoming a hawk moth, also known as the hummingbird ...

The caterpillars glow under UV light. Hold a piece of white paper against the plant. Tomato branches ... A parasitized hornworm stops eating and eventually dies. Life cycle with suggested control ...

Hundreds of sweet potato hornworms ... The horned caterpillar feeds on the sweet potato and other plants. It is known as a sweet potato pest, the citation said. The caterpillar and moth are ...