California Scrub Jay (Aphelocoma californica)
Illustration redrawn by AI from a real photograph

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

Least Concern

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

  1. Big Morongo Canyon Preserve & Covington ParkUnited States10,337 records
  2. Pt. Reyes Bird Observatory – PalomarinUnited States10,111 records
  3. Frank G. Bonelli RP/Puddingstone Reservoir and vicinityUnited States9,466 records
More places
  1. Coyote Hills Regional ParkUnited States7,883 records
  2. Ridgefield NWR – River 'S' UnitUnited States7,791 records
  3. Putah Creek Riparian ReserveUnited States7,284 records
  4. Rodeo LagoonUnited States6,940 records
  5. Lake Los Carneros ParkUnited States6,341 records
  6. Hahamongna Watershed ParkUnited States6,110 records
  7. Laguna Grande ParkUnited States5,817 records

Countries and regions with the most records

United StatesMexicoCanada

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

California Scrub Jay

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by BJ Stacey. ↗

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