Species · GBIF taxon 9441907
Mexican Jay
Aphelocoma wollweberiAlso known as Gray-breasted Jay, Wollweber's Jay, Arizona Jay
Mexican Jays live in complex, highly social family groups that defend permanent territories and cooperatively raise a single female's brood. These intelligent corvids spend their days harvesting and caching thousands of acorns in the forest floor, playing a vital role in oak woodland regeneration. Their harsh, nasal calls echo through the pine-oak canyons of the southwestern United States and Mexico.
SocialIntelligentForest Dweller
Licensed referenceAlan Vernon / CC BY 2.0 · cc-by
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & prey
- Acorns
- Insects
- Small Lizards
Predators
- Cooper's Hawk
- Great Horned Owl
- Gopher Snake
ThreatsHabitat loss, climate change altering oak mast cycles, and West Nile virus
HabitatsPine-oak woodlands, canyons, and evergreen forests
Life span15 to 21 years in the wild
Size / weightNot available
Classification
- FamilyCorvidae
- SpeciesAphelocoma wollweberi
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Listen for flock chatter: Follow their loud, nasal calls to locate active, foraging family groups.
- Watch for cooperative nesting: Look for multiple helpers bringing food to a single nest during spring.
- Observe caching behavior: Note how they carefully push acorns into the soil and cover them with leaves.
Co-occurring Corvid no rights reserved, uploaded by Zoltán Stekkelpak · cc0
Competitor (c) Dmitry Mozzherin, some rights reserved (CC BY) · cc-by
Close Relative (c) Dawn Beattie, some rights reserved (CC BY) · cc-by
Close Relative Peter Wallack / CC BY-SA 3.0 · cc-by-sa
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