Most Common Species
Showing 20 most frequently observed species out of 80 total documented species.
Tharsalea helloides
Very Common74.41 obs.
Pisaster ochraceus
Ochre Stars
Very Common63.2 obs.
Taricha torosa
California Newt
Very Common62.78 obs.
Apis mellifera
Honeybee
Very Common51.76 obs.
Junonia grisea
Very Common37.06 obs.
Icaricia acmon
Acmon Blue
Common35.4 obs.
Junco hyemalis
Dark-Eyed Junco
Common34.09 obs.
Pieris rapae
Small White
Common31.43 obs.
Battus philenor
Blue Swallowtail
Common28.13 obs.
Calypte anna
Anna'S Hummingbird
Common26.68 obs.
Batrachoseps attenuatus
California Slender Salamander
Common24.69 obs.
Poecile rufescens
Chestnut-Backed Chickadee
Occasional20.39 obs.
Burnsius communis
Common Checkered-Skipper
Occasional19.36 obs.
Cathartes aura
Turkey Vulture
Occasional19.2 obs.
Papilio zelicaon
Anise Swallowtail
Occasional18.9 obs.
Papilio rutulus
Western Tiger Swallowtail
Occasional18.63 obs.
Ariolimax buttoni
Occasional18.25 obs.
Melanerpes formicivorus
Acorn Woodpecker
Rare18.18 obs.
Sayornis nigricans
Black Phoebe
Rare17.61 obs.
Pseudacris regilla
Pacific Chorus Frog
Rare17.29 obs.
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