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Are There Great Horned Owls in Oregon?

Yes, Great Horned Owls are common permanent residents throughout Oregon's diverse habitats. These large nocturnal hunters live year-round from the coast to the high desert and mountains. You can find them in coastal forests, Willamette Valley woodlands, Cascade forests, and eastern high desert regions. Their deep hooting calls are a familiar sound across Oregon's varied landscapes.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 20, 2026.

Great Horned Owl photographed in Oregon

Great Horned Owl · Alan Rockefeller CC BY

Great Horned Owl photographed in Oregon

Great Horned Owl · Hilary Rose Dawson CC BY

Great Horned Owl photographed in Oregon

Great Horned Owl · David Anderson CC BY

Photos by iNaturalist observers, reused under the licence each observer chose.
Found in Oregon
1
species recorded
54,203
GBIF records
6
birding hotspots
May, April, June
peak months

Yes, great horned owls are in Oregon. Next you'll want:

Real sighting data, source iNaturalist

2,113 verified observations on iNaturalist of great horned owl have been recorded in Oregon, most often in May, April, June.

When great horned owl are recorded in Oregon

Yes, Great Horned Owls are common permanent residents throughout Oregon's diverse habitats. These large nocturnal hunters live year-round from the coast to the high desert and mountains. You can find them in coastal forests, Willamette Valley woodlands, Cascade forests, and eastern high desert regions. Their deep hooting calls are a familiar sound across Oregon's varied landscapes.

Where Great Horned Owls Occur in Oregon

Great Horned Owls inhabit all regions of Oregon, from sea level coastal forests to the high Cascade Mountains and eastern high desert. Coastal forests from the Oregon Coast Range support healthy populations in dense stands of Douglas fir, western hemlock, and Sitka spruce. The Willamette Valley, Oregon's agricultural heartland, provides mixed habitat with woodlands, riparian corridors, and suburban areas hosting numerous owls. Cascade Mountain forests from the western slopes through the crest provide excellent habitat in ponderosa pine, fir, and spruce stands. The Blue Mountains in northeastern Oregon support owl populations in mixed conifer forests. Eastern Oregon's high desert regions, particularly around areas like the Malheur National Forest and Vale, provide habitat in sagebrush steppe and juniper woodlands. The Snake River canyon and surrounding areas in southeastern Oregon host owls in riparian corridors and juniper forests. Major river systems including the Columbia, Willamette, Deschutes, and Rogue provide hunting habitat and roosting sites. Suburban areas of Portland, Eugene, Salem, and Bend increasingly host Great Horned Owls. Agricultural areas mixed with oak woodlands in the Willamette Valley and southern Oregon valleys support stable populations. Visitthe Oregon wildlife hubto learn about other species. The transition zones between different habitat types, called ecotones, are particularly attractive to hunting owls.

Oregon Seasons and Great Horned Owl Activity

Great Horned Owls are year-round residents in Oregon, maintaining territories throughout all seasons without migration. Their activity patterns follow a predictable annual cycle tied to breeding and feeding demands. Courtship activity becomes evident in August and September as pairs establish pair bonds and prepare to breed. By October and November, mating occurs and territorial calling increases. Egg-laying typically happens in November and December in Oregon, with females selecting nest sites in large cavities or abandoned raptor nests. Incubation occurs through December and January, with eggs hatching by late February. March, April, and May bring hungry chicks requiring constant parental feeding. The peak hunting season is April through June when juvenile owls need frequent meals. Fledging occurs in May and June as young owls leave the nest but remain dependent. Summer through early fall, the family group gradually disperses as young owls seek territories. Autumn brings renewed courtship behavior, and the cycle repeats. The most vocal period is October through February when territorial and breeding calls are most frequent. Winter nights, particularly December through February, offer excellent opportunities to hear owls calling. Checkthe national wildlife hubfor information on other seasonal Oregon species. Clear, calm nights are ideal for hearing owl calls, as sound carries great distances through still air. Researchers often conduct owl surveys during late winter breeding season when owls are most vocal.

Identifying Great Horned Owls in Oregon

Great Horned Owls are Oregon's largest and most powerful resident owl species, identifiable by distinctive features. Adults measure 18 to 25 inches in length with wingspans ranging from 36 to 60 inches. The most obvious field mark is the pair of dark ear tufts projecting upward from the crown like horns. These ear tufts are unique among Oregon owls and visible at considerable distance. The face is broad with intense piercing yellow eyes set in a dark facial disc. Facial disc color varies from greyish to rufous depending on individual and regional variation. Overall plumage is mottled in browns and grays, providing effective camouflage on tree bark. Oregon populations may appear slightly darker or lighter depending on the specific forest type they inhabit. Males and females appear identical in plumage, though females are significantly larger and heavier. A pale crescent-shaped marking on the upper back creates a distinctive pattern. The underparts show barring and streaking in dark and light tones. In flight, wings are broad and rounded, the tail is short, and the overall silhouette is massive and powerful. The most distinctive vocalization is a deep hooting call: hoo hoo hoo hoo. This call carries far through Oregon's forests. They also make hisses, grunts, and loud shrieking sounds when defending nests. Visitthe Oregon wildlife hubfor comparison with other Oregon owls. The yellow eyes distinguish them from nearly all other nighttime animals encountered in the state.

Best Places to Find Great Horned Owls in Oregon

Great Horned Owls concentrate in specific habitats throughout Oregon, making certain areas particularly good for observation and listening. Coastal forests from Tillamook County through Coos County support stable populations in dense Douglas fir stands. The Willamette Valley between Salem and Eugene provides excellent habitat, particularly in riparian areas along the Willamette River and its tributaries. Suburban parks in Portland and surrounding areas increasingly host owls, particularly those with large old trees. The Deschutes River canyon in central Oregon provides productive hunting habitat with juniper and ponderosa pine. Areas around the Malheur National Wildlife Refuge in eastern Oregon support populations in sagebrush and juniper habitat. The Cascade Mountains, particularly the eastern slopes around Bend and Mount Hood regions, provide forest habitat. Riparian corridors along the Columbia River support owls throughout the state. The Rogue River valley in southern Oregon and mixed oak woodlands provide good habitat. Lake margins including areas around Crater Lake and Lost Lake offer suitable habitat and hunting grounds. State parks throughout Oregon, including Silver Falls State Park and Oxbow Park, support owl populations. Learn more atthe Oregon wildlife hub. Listening stations during winter nights along forest edges frequently detect calling owls. Open, moonlit nights with calm conditions offer the best hearing opportunities. Early morning hours before dawn are particularly good for owl listening.

What Great Horned Owls Hunt in Oregon

Great Horned Owls are apex predators in Oregon, hunting nocturnally by perching and watching for prey below. Rabbits and hares form a large portion of their diet across Oregon's various habitats. Eastern cottontail rabbits are abundant prey in the Willamette Valley and other western valleys. Snowshoe hares become important prey in Cascade Mountain forests, particularly in winter. Douglas fox squirrels and other tree squirrels provide substantial nutrition. Ground squirrels and other rodents are consumed regularly in eastern Oregon's open country. Rats and mice are always available prey, particularly in agricultural areas and around human habitation. Hunting technique involves silent dives from perches at speeds exceeding 40 miles per hour. Talons strike with enormous force, subduing prey instantly. Large prey is torn into pieces, while small prey is typically swallowed whole. A single owl consumes four to five ounces of food daily. Hunting activity increases dramatically during breeding season when parents must feed chicks multiple times nightly. In Oregon's open country, they may hunt more in twilight hours and under moonlight. In dense forests, they hunt in complete darkness. Occasionally, Great Horned Owls hunt waterfowl, crows, and smaller owl species. Visitthe national wildlife hubfor information on predator-prey relationships. Their adaptability to varied prey types makes them successful across Oregon's diverse habitats.

Safety and Coexistence with Great Horned Owls

Great Horned Owls and Oregon residents coexist peacefully, with owls posing no threat to human safety. Attacks on people are extraordinarily rare and essentially nonexistent in Oregon. These owls are federally protected under the Migratory Bird Treaty Act, making it illegal to harm, kill, or capture them. Homeowners with owls in their neighborhoods benefit from natural rodent and pest control. The presence of owls indicates a healthy, balanced ecosystem. The primary concern for some homeowners involves potential predation on pet cats and small dogs left outdoors. Cats should be kept indoors or strictly supervised during twilight and nighttime hours. Small dogs should not be left unattended in yards during dawn and dusk when owls hunt. Secure pet enclosures with overhead protection provide safety. Great Horned Owls do not become aggressive toward people unless defending active nests with eggs or chicks. Maintaining a respectful distance from known nests protects birds and people. If you find an injured owl, contact the Oregon Department of Fish and Wildlife. Learning to identify and appreciate owls enriches your understanding of Oregon's natural communities. Many local nature centers and parks offer owl identification walks during breeding season. Photographing and recording owls for personal enjoyment is legal and causes no harm. Sharing owl observations with researchers helps monitor population trends.

Confusion with Other Oregon Owl Species

Several other owl species occur in Oregon and may be confused with Great Horned Owls without careful observation. The Barred Owl is common in Oregon's wet forests but lacks ear tufts, has dark brown eyes instead of yellow, and makes a distinctive laughing call. The Long-eared Owl is smaller with more slender, closer-set ear tufts and a yellowish facial disc. The Great Gray Owl is much larger than the Great Horned Owl with concentric facial disc rings, but is an extremely rare vagrant to Oregon only in severe winter weather. The Short-eared Owl lacks ear tufts, hunts during daylight, and has a pale facial disc with dark patches around the eyes. The Screech Owl is much smaller, roughly robin-sized, with barely visible ear tufts and entirely different proportions. The Barn Owl has a distinctive white heart-shaped facial disc and occurs only in open country habitats. The Western Flicker, a woodpecker, is sometimes mistaken for an owl by inexperienced observers. The Common Nighthawk is sometimes confused with flying owls but has angular wings and hunts insects in daylight. Visitthe national wildlife hubfor detailed comparison guides and field marks. Each Oregon owl species has distinct habitat preferences and behavioral patterns aiding identification. Learning to recognize different owl calls through recordings greatly assists field identification. Note size, ear tuft presence, eye color, facial disc shape, and vocalizations when identifying owls.

Frequently Asked Questions About Oregon Great Horned Owls

What does a Great Horned Owl sound like in Oregon? The classic call is a series of deep, resonant hoots: hoo hoo hoo hoo. The pitch and rhythm vary, but the low, rich quality is always distinctive. They also produce hisses, grunts, and loud shrieks when defending territories or nests. Where can I hear Great Horned Owls calling in Oregon? Listen near forests and woodlands at night, particularly along major rivers and in canyon habitats. The Willamette Valley, Deschutes River canyon, and Cascade foothills are particularly productive. October through February is the best season as owls are actively calling during territory establishment and breeding. Is it legal to have a Great Horned Owl as a pet in Oregon? No, it is illegal under federal law to possess wild Great Horned Owls. These birds are protected species and only federally licensed facilities may house them. Attempting to keep one violates federal law and results in significant fines. Are Great Horned Owls dangerous to people in Oregon? Great Horned Owls pose no threat to humans. Attacks are virtually nonexistent. These powerful predators naturally avoid human contact and are themselves afraid of people. They are far more beneficial as natural pest controllers than any risk they represent.

Plan your trip

Best time to see great horned owl in Oregon: May, April, June

See the month-by-month sighting calendar.

When to go

Plan your great horned owl sighting in Oregon

54,203 verified great horned owl records have been logged in Oregon, most recently in 2026. See the GBIF records.

Where to look in Oregon

Birding hotspots via eBird (Cornell Lab).

Recent great horned owl sightings

  • 3097 Main St, Philomath US-OR 44.54388, -123.33653 · 2026-07-19 23:29 · 2 seen
  • Solar Peak · 2026-07-19 08:27 · 1 seen
  • Fern Ridge WMA--Fisher Butte Unit north (dikes around Pond 4, 5, 6, and west edge of 3) · 2026-07-19 05:45 · 1 seen
  • Fort Klamath--42.70095, -121.98923 · 2026-07-18 21:25 · 1 seen
  • Mount Angel Abbey · 2026-07-18 11:00 · 1 seen

Planning a trip to see great horned owl? Find places to stay near Crater Lake National Park on Booking.com.

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