Flammulated Owl: Small owl with two color morphs (gray-brown and rufous) with many intermediate forms. Head has ear tufts, dark eyes surrounded by rust-brown, pale-gray facial disk, and white eyebrows that start at the bill. Sexes are similar.
Flammulated Owl: Breeds in western U.S. and spends winters in central and southern Mexico as far south as Guatemala, Honduras, and El Salvador. Prefers montane forests supporting aspen, ponderosa, and Jeffrey Pines.
"boo-BOOT"
The Flammulated Owl was once considered rare, but improved census techniques revealed that they actually are common. Some consider it the most abundant owl of western pine forests.
Their monotonous flat toot can be difficult to locate. The softness of the call, together with the gradual beginning and end make its direction hard to detect.
In addition, when the owl detects a person, it sings even more softly, making it sound as if the owl is far away.
A group of owls has many collective nouns, including a "bazaar", "glaring", "parliament", "stooping", and "wisdom" of owls.
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Family
True Owl (Strigidae)_blue
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Species
Otus flammeolus
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Length6 - 7
Inches
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Wingspan13
Inches
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Flammulated Owl: Small owl with two color morphs (gray-brown and rufous) with many intermediate forms. The head has very small ear tufts, and dark eyes surrounded by rust-brown, pale-gray facial disk, and white eyebrows that start at the bill. It is the only small owl with dark, not yellow, eyes.
● Song: "boo-BOOT"
● Foraging & Feeding: Flammulated Owl: Eats insects and other arthropods almost exclusively, including moths, beetles, crickets, grasshoppers, caterpillars, centipedes, millipedes, spiders, and scorpions. Prey is taken on the ground, from foliage, and in mid-air.
● Breeding & nesting: Flammulated Owl: Two to four white to creamy white eggs are laid in an old woodpecker hole or natural tree cavity; artificial nest boxes are sometimes used. Female incubates eggs for 21 to 24 days; male brings her food on the nest. Young fledge at 21 to 25 days old.
● Similar species: Flammulated Owl: Eastern and Western Screech-Owls are larger, have yellow eyes, and lack rust-brown shoulder patches.
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BreedingMonogamous
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PopulationWidespread, Common in range
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MigrationMigratory
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Weight1.9
Ounces
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