In summer and fall, eat large amounts of grains, acorns, other nuts, and fruits. Forage along all saline and freshwater riparian habitats, in shallow water, in vegetation, and on the ground. Frequently feed in agricultural and urban areas. Also use cover provided by abandoned buildings and dense vegetation. Use dens, and, especially in mild weather, use daily nest sites.
Permanent water is necessary for drinking and feeding.
Closely associated with water. The juxtaposition of riparian habitats and other wetlands, and forest and shrubland types is important to raccoon populations. Pregnant females have larger home ranges, which may vary considerably. In California, raccoons breed fror January through March. Raccoons are very adaptable, and tolerant of most human activity.