western rock-loving field cricket
Gryllus saxatilis
This record describes Gryllus saxatilis (species). Recorded family: Gryllidae. Recorded order: Orthoptera.
Identification and Appearance
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Orthoptera (Grasshoppers, Crickets, Katydids)
- Suborder
- Ensifera
- Family
- Gryllidae (True Crickets)
- Subfamily
- Gryllinae
- Genus
- Gryllus (Field Crickets)
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Rocky habitats
Geographic Range
Widespread in the western U.S., west of the Rocky Mtns
Additional species information
Species notes from the sources
Etymology: “saxatilis” is Latin for “found among rocks”
About Grasshoppers, Crickets, Katydids: the wider group
Order-level background for Orthoptera, the group containing Gryllus saxatilis. Species-specific details appear above.
Group overview
Orthoptera includes ~28,000 described species of grasshoppers, crickets, and katydids. Desert locusts can form swarms covering 460 square miles containing up to 80 million individuals per square kilometer.
Ecological role of the group
Grasshoppers and crickets are a primary food source for birds, reptiles, and small mammals. Cricket farming is a growing industry - crickets require 12× less feed than cattle to produce the same amount of protein, using 2,000× less water.
Economic and practical significance of the group
A single large locust swarm can consume the same amount of food in one day as 35,000 people. The 2019-2021 East Africa locust crisis affected food security for 42 million people across multiple countries. Global crop losses from locusts can reach billions annually.
Recorded sources for this group: FAO, UN World Food Programme, research publications. Imported estimates may describe particular regions or reporting periods.
Photos of western rock-loving field cricket (4)
Photo credits: Contributed by metrioptera