Quantcast

Spotted Owl

Strix occidentalisOrder: STRIGIFORMESFamily: True Owls (Strigidae)

General

Spotted Owl: Medium-sized owl with white-spotted, brown upperparts and finely barred white underparts. Head lacks ear tufts. Eyes are brown. Wings are brown with white spots. Sexes are similar. Sometimes interbreeds with Barred Owls.

Range and Habitat

Spotted Owl: Found from southwestern British Columbia south through the mountains of Washington, Oregon, and California, the western slopes of Sierra Nevada, and the southern Rockies; also occurs in Utah and central Colorado through Arizona's mountain ranges, New Mexico, extreme western Texas, and central Mexico. Preferred habitats include dense, dark, old growth or mixed mature and old growth coniferous forests.

Listen to Call

Voice Text

"hoo-hoohoo-hoo", "hoot-hoot-hoot", "co-weeep"

Interesting Facts

 The Spotted Owl was reported in 1860 by Hungarian immigrant John Xántus de Vesey. Other names include Canyon Owl, Brown-eyed Owl, Wood Owl, Pootie Owl and Hoot Owl.

 Unlike most owls, they may not defend their eggs and young from predators, instead watching from nearby as the nest is destroyed.

 It may be the most publicized of all endangered species in North America. Because of its dependence on large tracts of old-growth coniferous forests, management for this owl has caused tremendous turmoil in the forest harvesting industry, resulting in a dilemma of “jobs versus owls.”

 A group of owls has many collective nouns, including a "bazaar", "glaring", "parliament", "stooping", and "wisdom" of owls.



Author

Gary Owen Dick

Splitbar
Range Map for Spotted Owl
.
Bird database and its related content, illustrations and media is Copyright © 2002 - 2007  Whatbird.com
All rights reserved. No part of this web site may be reproduced without written permission from Mitch Waite Group.
 Privacy Policy.
Percevia® Registered in the U.S. Patent and Trademark Office.
Bird Call Credits: The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology. Martyn Stewart, http://www.naturesound.org, Redmond, Washington USA. The reuse or copying of bird calls in this database is strictly forbidden.
Family True Owl (Strigidae)_blue
Species Strix occidentalis
Length16 - 19 Inches
Wingspan40 Inches

Spotted Owl

Spotted Owl: Medium owl, white-spotted, brown upperparts, finely barred white underparts. Head lacks ear tufts. Eyes are brown. The wings are brown with white spots. A secretive bird, it inhabits dense old growth forests. An individual needs 3000 acres to survive due to scarcity of its food source.

● Song: "hoo-hoohoo-hoo", "hoot-hoot-hoot", "co-weeep"

● Foraging & Feeding: Spotted Owl: Feeds on flying squirrels, wood rats, gophers, small rabbits, mice, and voles. Forages from a perch, swooping down to capture prey on the ground, usually at night.

● Breeding & nesting: Spotted Owl: Lays one to four buff tinted, white eggs in stick nests of Northern Goshawks, clumps of mistletoe, large tree cavities, broken tops of large trees, large branches, or cavities in banks and rock faces. Female incubates for 28 to 32 days.

● Similar species: Spotted Owl: Barred Owl is larger and has a breast pattern of horizontal and vertical marks. Hybrid offspring show a mix of both parents’ traits.

Flight Pattern

Silent rapid wing strokes.
Spotted Owl Body Illustration
● Range & Habitat: Spotted Owl: Found from southwestern British Columbia south through the mountains of Washington, Oregon, and California, the western slopes of Sierra Nevada, and the southern Rockies; also occurs in Utah and central Colorado through Arizona's mountain ranges, New Mexico, extreme western Texas, and central Mexico. Preferred habitats include dense, dark, old growth or mixed mature and old growth coniferous forests.
BreedingMonogamous
PopulationRare to uncommon, In danger of habitat loss
MigrationIrregular
Weight20.8 Ounces