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Fulvous Owl - Strix fulvescens

Also known as Guatemala Barred Owl

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Calls - Strix fulvescens
Typical duet Cerro San Felipe, Oaxaca, Mexico. February 2012. CC Richard Hoyer

Introduction: The Fulvous Owl is a rather large owl with a rounded head and no ear-tufts.

[For help with terms used in the description, see parts of an owl. For general characteristics common to most owl species, see owl physiology.]

Description: The facial disc is pale ochre, darkening around the eyes. The rim around the facial disc is narrow and dark brown. Eyebrows are whitish. Eyes are blackish-brown, and the bill is corn yellow.
Upperparts are dark rufous-brown with whitish and pale buffish flecks and scalloped with short ochre bars. Flight feathers are barred dark and light, and tail feathers have 3-5 broad light and dark bars. Underparts are fulvous-ochre, with brown barring on the neck, sides of head and upper breast. The rest of the underparts are broadly streaked rufous-brown. Tarsi are feathered fulvous-ochre. Toes are feathered near the base only, with remaining bare parts being yellowish-grey. Claws are dusky horn with darker tips.

Size: Length 40.5-45cm. Wing length 300-333mm. Tail length 185-203mm.

Habits: The Fulvous Owl is nocturnal, roosting during the daytime at well-shaded sites in trees or in natural holes.

Voice: A rhythmic sequence of low, short and accentuated hoots - who-wuhu-woot-woot. The number of individual hoots varies with the owl's level of excitement, as does the time between the phrases. The female has a similar song that is higher in pitch, and often uttered in duet with the male. There is also a parrot-like, nasal gwao call, given singly or in series. This owl will also give single hoots.

Hunting & Food: The Fulvous Owl feed on small mammals and birds, frogs, lizards, insects and arthropods. Prey are usually caught from a perch.

Breeding: Breeding biology is little known, but probably similar to other Strix owls. Generally nests in natural holes in tree trunks. Lays 2-5 white eggs directly on the bottom of the cavity. The female incubates the eggs alone, while the male provides her with food. Incubation period begins with the first egg laid, and lasts 28-30 days. Young have been observed in May.

Habitat: Montane pine-oak forest and humid forest from 1200 to 3000m elevation.

Distribution: Mexico south of Chiapas to Guatemala, El Salvador and Honduras.

Distribution of Fulvous Owl - Strix fulvescens
Distribution of the Fulvous Owl Strix fulvescens

Status: Uncertain.

Original Description: Sclater, Philip Lutley, and Salvin, Osbert. 1868. Proceedings of the Scientific Meetings of the Zoological Society of London for the Year 1868 (PZS): Pt. 1, p 58.

References:

Boyer and Hume. 1991. "Owls of the World". BookSales Inc
del Hoyo, Elliott & Sargatal. 1999. "Handbook of the Birds of the World: Barn Owls to Hummingbirds". Buteo Books
König, Claus & Weick, Friedhelm. 2008. "Owls: A Guide to the Owls of the World (Second Edition)". Yale University Press
Voous, Karel H. 1988. "Owls of the Northern Hemisphere". The MIT Press

Page Information:

Page compiled by . Page last updated 2013-08-01

OwlPages.com Owl Species ID: 130.090.000

 
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