Most Common Species
Showing 20 most frequently observed species out of 71 total documented species.
Sturnus vulgaris
Starling
Very Common27.79 obs.
Aphelocoma californica
Western Scrub Jay
Very Common21.26 obs.
Bombus vosnesenskii
Vosnesensky Bumble Bee
Very Common19.35 obs.
Haemorhous mexicanus
House Finch
Very Common18.27 obs.
Melanerpes formicivorus
Acorn Woodpecker
Very Common18.21 obs.
Selaginella hansenii
Common15.46 obs.
Pinus sabiniana
Bull Pine
Common15.27 obs.
Turdus migratorius
American Robin
Common14.76 obs.
Sciurus griseus
Silver Gray Squirrel
Common13 obs.
Dryobates nuttallii
Nuttall'S Woodpecker
Common12.75 obs.
Calypte anna
Anna'S Hummingbird
Common12.6 obs.
Baeolophus inornatus
Oak Titmouse
Occasional12.1 obs.
Tyrannus verticalis
Western Kingbird
Occasional11.91 obs.
Fritillaria affinis
Ojai Fritillary
Occasional11 obs.
Setophaga coronata
Myrtle Warbler
Occasional11 obs.
Bombus crotchii
Crotch Bumble Bee
Occasional10.57 obs.
Spinus tristis
American Goldfinch
Occasional10.3 obs.
Streptopelia decaocto
Collared Dove
Rare9.07 obs.
Umbellularia californica
Bay Laurel
Rare9 obs.
Zenaida macroura
Mourning Dove
Rare8.61 obs.
Want the Complete Field Guide?
Get all 71 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.