Here are the top 25 pests in California, in no particular order:
- Ants
- Aphids
- Bed bugs
- Beetles
- Cockroaches
- Earwigs
- Fleas
- Flies
- Gophers
- Grasshoppers
- Hornets
- Mosquitoes
- Mice
- Moles
- Raccoons
- Rats
- Silverfish
- Snails
- Spiders
- Squirrels
- Termites
- Ticks
- Wasps
- Weevils
- Yellow jackets
Note that this list is not exhaustive and there may be other pests in California that are not included here. The severity of pest problems can vary depending on location and time of year. It is recommended to consult with a pest control professional for proper identification and treatment.