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Wildlife in Effie Yeaw Nature Center

Here’s what naturalists are spotting in Effie Yeaw right now - pulled live from recent research-grade observations. Browse by group, explore the map, and identify what you find with Huck.

8,041
recent observations
30
species listed
19
birds
4
mammals
5
plants

Naturalists have logged 8,041 research-grade observations across the 30 most-recorded species in Effie Yeaw. The most frequently seen is the Mule Deer, with 881 recorded sightings.

Birds account for the largest share of what gets recorded there (19 of the species listed here), followed by mammals (4).

Rarer finds confirmed in Effie Yeaw include Yellow-billed Magpie - uncommon enough that a sighting is worth logging.

Yellow-billed Magpie
🖨️ Printable wildlife checklist📋 Printable field sheet

Most-observed species in Effie Yeaw

Mule Deer
Odocoileus hemionus
881 observations
Pipevine Swallowtail
Battus philenor
541 observations
Acorn Woodpecker
Melanerpes formicivorus
489 observations
Wild Turkey
Meleagris gallopavo
454 observations
Red-shouldered Hawk
Buteo lineatus
403 observations
Western Fence Lizard
Sceloporus occidentalis
364 observations
Mallard
Anas platyrhynchos
312 observations
California Ground Squirrel
Otospermophilus beecheyi
272 observations
White Horehound
Marrubium vulgare
257 observations · iNaturalist
interior live oak
Quercus wislizeni
248 observations · iNaturalist
California Scrub-Jay
Aphelocoma californica
237 observations
Eastern Fox Squirrel
Sciurus niger
235 observations
Mourning Dove
Zenaida macroura
217 observations
Turkey Vulture
Cathartes aura
215 observations
Common Merganser
Mergus merganser
215 observations
Yellow-billed Magpie
Pica nuttalli
215 observations
California Towhee
Melozone crissalis
214 observations
Western Bluebird
Sialia mexicana
209 observations
valley oak
Quercus lobata
204 observations
Canada Goose
Branta canadensis
198 observations
California mugwort
Artemisia douglasiana
196 observations · iNaturalist
Coyote
Canis latrans
195 observations
Black Phoebe
Sayornis nigricans
193 observations
Spotted Towhee
Pipilo maculatus
172 observations
California Dutchman's Pipe
Aristolochia californica
167 observations · iNaturalist
European Starling
Sturnus vulgaris
164 observations
Oak Titmouse
Baeolophus inornatus
161 observations
Great Blue Heron
Ardea herodias
141 observations
Red-tailed Hawk
Buteo jamaicensis
136 observations
Northern Flicker
Colaptes auratus
136 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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