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Family
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Species
Vermivora crissalis
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Length5.5
Inches
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Wingspan
Inches
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Colima Warbler: Large warbler, gray head, throat, brown to gray-brown upperparts. Rufous crown patch, white eye ring. Bright yellow-olive rump. Buff-brown breast, flanks. Light gray belly. Long gray tail. Believed to be restricted to Mexico until 1928, when a specimen was found in Texas.
● Song: "plisk"
● Foraging & Feeding: Colima Warbler: Diet is presumably entirely insectivorous. Gleans insects from foliage, branches, and other vegetation fairly high in canopy. May hawk, or glean from ground as well. Diet habits not well documented.
● Breeding & nesting: Colima Warbler: Male and female build cup nest on ground. Nest hidden by vegetation, in leaf litter or under a clump of grass. Comprised of coarse grass, strips of bark, lined with fine materials. Female lays four creamy white eggs marked with brown at large end. Incubation by both sexes for 10 to 12 days.
● Similar species:
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BreedingMonogamous, Solitary nester
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PopulationAbundant on breeding grounds, Rare in North America
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MigrationMigratory
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Weight0.4
Ounces
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