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Wildlife near Irvine, CA

Illustrated wildlife of Irvine

Irvine keeps an unusual amount of open space for a planned city, ringed by preserves in the coastal foothills. The Great Park wetlands and San Joaquin marsh draw herons, egrets, and wintering ducks, the surrounding hills hold coyotes, bobcats, roadrunners, and California gnatcatchers in the sage scrub, and the neighborhoods run to Anna’s hummingbirds, scrub-jays, and fence lizards.

Everything below is pulled live from recent research-grade observations near Irvine. Browse by group, explore the map, and identify what you find with Huck.

181,633
recent observations
30
species listed
19
birds
3
insects & arthropods
1
reptiles & amphibians

Naturalists have logged 181,633 research-grade observations across the 30 most-recorded species near Irvine. The most frequently seen is the Western Fence Lizard, with 17,183 recorded sightings.

Birds account for the largest share of what gets recorded there (19 of the species listed here), followed by insects & arthropods (3).

🖨️ Printable wildlife checklist

Most-observed species near Irvine

Western Fence Lizard
Sceloporus occidentalis
17,183 observations
Western Honey Bee
Apis mellifera
12,172 observations
Mallard
Anas platyrhynchos
10,498 observations
Snowy Egret
Egretta thula
7,506 observations
Monarch
Danaus plexippus
7,424 observations
Great Blue Heron
Ardea herodias
7,136 observations
Eastern Fox Squirrel
Sciurus niger
6,743 observations
Black Phoebe
Sayornis nigricans
6,532 observations
California Buckwheat
Eriogonum fasciculatum
6,016 observations · iNaturalist
Red-tailed Hawk
Buteo jamaicensis
5,881 observations
Western Gull
Larus occidentalis
5,736 observations
California Ground Squirrel
Otospermophilus beecheyi
5,496 observations
House Finch
Haemorhous mexicanus
5,301 observations
Garden Snail
Cornu aspersum
5,216 observations · iNaturalist
Great Egret
Ardea alba
5,177 observations
Canada Goose
Branta canadensis
4,979 observations
Sunburst Anemone
Anthopleura sola
4,942 observations · iNaturalist
California brittlebush
Encelia californica
4,844 observations · iNaturalist
Willet
Tringa semipalmata
4,749 observations
American Crow
Corvus brachyrhynchos
4,730 observations
American Coot
Fulica americana
4,638 observations
Double-crested Cormorant
Nannopterum auritum
4,532 observations
Black-crowned Night Heron
Nycticorax nycticorax
4,454 observations
Arizona Mantis
Stagmomantis limbata
4,444 observations · iNaturalist
Western Bluebird
Sialia mexicana
4,435 observations
Brown Pelican
Pelecanus occidentalis
4,307 observations
Desert Cottontail
Sylvilagus audubonii
4,233 observations
Allen's Hummingbird
Selasphorus sasin
4,223 observations
Mourning Dove
Zenaida macroura
4,192 observations
Lesser Goldfinch
Spinus psaltria
3,914 observations

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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