Most Common Species
Showing 20 most frequently observed species out of 80 total documented species.
Sciurus niger
Cat Squirrel
Very Common1.65 obs.
Anas platyrhynchos
Mallard
Very Common1.51 obs.
Larus californicus
California Gull
Very Common1.15 obs.
Dryobates pubescens
Downy Woodpecker
Very Common1.07 obs.
Ardea herodias
Great Blue Heron
Very Common0.98 obs.
Tradescantia occidentalis
Prairie Spiderwort
Common0.97 obs.
Spatula clypeata
Shoveler
Common0.96 obs.
Larus delawarensis
Ring-Billed Gull
Common0.93 obs.
Troglodytes aedon
House Wren
Common0.92 obs.
Fulica americana
American Coot
Common0.92 obs.
Mergus merganser
Goosander
Common0.9 obs.
Hirundo rustica
Swallow
Occasional0.86 obs.
Branta canadensis
Canada Goose
Occasional0.81 obs.
Alliaria petiolata
Hedge Garlic
Occasional0.78 obs.
Sayornis saya
Say'S Phoebe
Occasional0.77 obs.
Aythya marila
Scaup
Occasional0.72 obs.
Viburnum lantana
Mealytree
Occasional0.69 obs.
Spinus tristis
American Goldfinch
Rare0.68 obs.
Stelgidopteryx serripennis
Northern Rough-Winged Swallow
Rare0.62 obs.
Hibiscus trionum
Modesty
Rare0.6 obs.
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