Resources
Further Research on Ground Squirrels
We want to provide you as much information on trapping ground squirrels as possible. Please consider reading through these additional materials.
Ground squirrel — Wikipedia
General species background and range.
Ground Squirrel Pest Notes — UC Agriculture & Natural Resources IPM
University research on identification, damage, and management options.
Kill Trapping California Ground Squirrels — Ground Squirrel BMP
Best management practices for mechanical kill-trapping.
California licensing requirements for professional ground squirrel control
DPR issued written clarification in July 2026. Read what it means for licensed operators.
Read the clarificationThis page is updated as new information becomes available.