Birds of San Diego County, California

San Diego County, California has over 500 birds on the accepted ABA list and many other introduced species. Waters of the Pacific Ocean, mountains over a mile high and deserts all within the boundaries of the county provide many varied habitats for a broad variety of birds.

The unofficial title of "Birdiest County" in the US is a back and forth battle with Los Angeles County, California as each adds a new species over time. less ↑