183 bird species have been reported near Costa Mesa, CA in the past 7 days. The House Finch has been sighted most often. Rare or notable reports include a Neotropic Cormorant and a Yellow-crowned Night Heron.

Recent bird sightings reported near you on eBird, the Cornell Lab of Ornithology's citizen-science database, with the species seen and when.

Data type: Bird sightings