Most Common Species
Showing 20 most frequently observed species out of 80 total documented species.
Linepithema humile
Argentine Ant
Very Common10 obs.
Branta canadensis
Canada Goose
Very Common9 obs.
Icaricia acmon
Acmon Blue
Very Common8 obs.
Cynips douglasi
Very Common7 obs.
Libellula luctuosa
Widow Skimmer
Very Common6 obs.
Harmonia axyridis
Asian Lady Beetle
Common6 obs.
Neuroterus saltarius
Common6 obs.
Boisea rubrolineata
Common5 obs.
Nycticorax nycticorax
Night Heron
Common5 obs.
Pachydiplax longipennis
Blue Dasher
Common5 obs.
Latrodectus hesperus
Western Black Widow
Common5 obs.
Andricus quercuscalifornicus
Occasional5 obs.
Zenaida macroura
Mourning Dove
Occasional5 obs.
Schizocosa mccooki
Occasional5 obs.
Bubo virginianus
Great Horned Owl
Occasional4 obs.
Sayornis nigricans
Black Phoebe
Occasional4 obs.
Menemerus semilimbatus
Jumping Spider
Occasional4 obs.
Charadrius vociferus
Kildeer
Rare4 obs.
Hylephila phyleus
Fiery Skipper
Rare4 obs.
Anaxyrus boreas
Boreal Toad
Rare4 obs.
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