Katydid

Natural Habitat

Katydids are typically found in trees, shrubs, tall grasses, and other vegetation. They are common in gardens, forests, meadows, and agricultural areas.

Diet & Feeding

The majority of katydids are herbivorous, feeding on leaves, flowers, and stems of plants. Some species are omnivorous, consuming other insects, and a few are predatory.

Behavior Patterns

Katydids are primarily nocturnal, becoming active and vocal after dusk. They are known for their distinctive chirping or clicking sounds, produced by rubbing their wings together (stridulation), which vary by species and are used for communication, especially for attracting mates. Their green coloration provides excellent camouflage among foliage. They undergo incomplete metamorphosis (egg, nymph, adult).

Risks & Benefits

Generally, katydids pose no risk to humans; they do not bite or sting. In large numbers, some herbivorous species can cause minor damage to garden plants or crops, but this is usually not significant. Ecologically, they serve as a food source for birds, bats, and other predators, contributing to the food web. Their herbivorous feeding can sometimes aid in plant pruning, and some species may act as minor pollinators.

Identified on: 9/7/2025