
California Scrub Jay
Aphelocoma californica (Vigors, 1839)
86 gWeight
The California scrub jay (Aphelocoma californica) is a species of scrub jay native to western North America.
Busiest months: September–October · Most records: United States, Mexico, Canada
Where and when it's recorded
California Scrub Jay has been recorded at 123 of the 8,171 birding hotspots we track, in 3 countries and regions.
Records by month Northern Hemisphere
Where it's recorded most
- Big Morongo Canyon Preserve & Covington ParkUnited States10,337 records
- Pt. Reyes Bird Observatory – PalomarinUnited States10,111 records
- Frank G. Bonelli RP/Puddingstone Reservoir and vicinityUnited States9,466 records
More places
- Coyote Hills Regional ParkUnited States7,883 records
- Ridgefield NWR – River 'S' UnitUnited States7,791 records
- Putah Creek Riparian ReserveUnited States7,284 records
- Rodeo LagoonUnited States6,940 records
- Lake Los Carneros ParkUnited States6,341 records
- Hahamongna Watershed ParkUnited States6,110 records
- Laguna Grande ParkUnited States5,817 records
Countries and regions with the most records
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.
About
The California scrub jay (Aphelocoma californica) is a species of scrub jay native to western North America. It ranges from southern British Columbia throughout California and western Nevada near Reno to west of the Sierra Nevada. The California scrub jay was once lumped with Woodhouse's scrub jay and collectively called the western scrub jay.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the California Scrub Jay?
The California Scrub Jay weighs around 86 g.
Where does the California Scrub Jay live?
Its breeding range: North America, Middle America: Washington (USA) to Baja California (Mexico). It is most often recorded in United States, Mexico and Canada.
When is the best time to see the California Scrub Jay?
At the hotspots we track, it is recorded most in September and October (Northern Hemisphere).
Is the California Scrub Jay endangered?
The IUCN Red List classifies the California Scrub Jay as Least Concern.
What does the California Scrub Jay eat?
Main food: Omnivore.
What family is the California Scrub Jay in?
It belongs to the family Crows, Jays (Corvidae), order Passerines (Passeriformes).
At a glance
- Weight
- 86 g
- Habitat
- Shrubland
- Diet
- Omnivore
- Lifestyle
- Active on the ground
- Migration
- Resident (barely migrates)
- Conservation
- Least Concern
More measurements
- Wing
- 124 mm
- Tail
- 139 mm
- Bill
- 30 mm
- Tarsus
- 40 mm
Averages from the AVONET dataset; length from field guides where available.
Range
North America, Middle America: Washington (USA) to Baja California (Mexico)
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Passerines Passeriformes
- Family
- Crows, Jays Corvidae
- Genus
- Aphelocoma
Other birds in the genus Aphelocoma
Mexican JayAphelocoma wollweberi
Transvolcanic JayAphelocoma ultramarina
Unicolored JayAphelocoma unicolor
Woodhouse's Scrub JayAphelocoma woodhouseii
Island Scrub JayAphelocoma insularis
Florida Scrub JayAphelocoma coerulescens
Malayan Black MagpiePlatysmurus leucopterus
Bornean Black MagpiePlatysmurus aterrimus
Siberian JayPerisoreus infaustus
Sichuan JayPerisoreus internigrans
Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by BJ Stacey. ↗
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In other languages
- EnglishCalifornia Scrub Jay
- 简体中文西丛鸦
- 繁體中文西方灌叢鴉
- 日本語カリフォルニアカケス
- DeutschKalifornienhäher
- FrançaisGeai buissonnier
- EspañolChara californiana
- Portuguêsgaio-da-califórnia
- ItalianoGhiandaia occidentale
- NederlandsWestelijke Struikgaai
- РусскийКалифорнийская сойка
- Svenskavästlig snårskrika
- DanskKratskade
- Polskimodrowronka kalifornijska