
Birds · Passeriformes · Icteridae
Quiscalus mexicanus
The species is abundant and widely distributed; it faces no significant short-term risk.
The great-tailed grackle is an icterid with a long, keel-shaped tail and black plumage with violet sheens in the male, much smaller and brown in the female. It is one of the most characteristic urban birds of Mexico and Central America, where it fills the plazas at dusk with deafening roosts. Its range has expanded enormously over the past century, following agriculture and cities northwards.
Weight
100 g – 265 g
Size
38 cm – 46 cm
Life expectancy
15 years
Diet
Omnivore
Combines animal and plant food depending on availability.
Activity
Diurnal
Active mainly during the day.
Social structure
Colony
Lives in large concentrations, often for breeding reasons.
Sighting difficulty
Easy
AI-generated images: illustrations, not photographs.
Sources consulted: https://en.wikipedia.org/wiki/Great-tailed_grackle
Parks and dive sites where this species has been documented — showing 10 of 58.
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The pins mark the parks where its presence is documented.