Raccoon reports follow water and people across California, from coastal neighborhoods to Central Valley farms and wooded river corridors. Records around San Francisco Bay, the Salton Sea, and Klamath Basin refuges show how often wetlands and developed edges meet in the observation footprint.
Reports occur in every month and reach their clearest high point in April. Spring activity may contribute, but longer evenings, mild weather, and changing observer effort also affect how often a nocturnal animal gets documented.
City parks, storm drains, creek paths, and roads make raccoons easier to notice than animals in remote oak woodland. Dense urban clusters therefore mark accessible reporting ground, not the parts of California with the largest populations.




