Jerusalem Cricket

Scientific Name: Stenopelmatus fuscus (genus Stenopelmatus)

Order & Family: Orthoptera; Stenopelmatidae

Size: 3 to 5 centimeters (1.2 to 2 inches)

Jerusalem Cricket

Natural Habitat

Underground burrows in loose soil, typically found in the western United States and Mexico, often emerging after rain or at night.

Diet & Feeding

Omnivorous; they feed on decaying plant matter, roots, and occasionally other small insects.

Behavior Patterns

They are nocturnal, flightless, and spend most of their lives underground. They communicate by drumming their abdomens against the ground and are known for their slow, awkward movement.

Risks & Benefits

They are generally harmless but can deliver a painful bite if handled. They are beneficial to the ecosystem as decomposers and as a food source for birds and small mammals.

Identified on: 4/22/2026