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.
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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.
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