Are There Great Horned Owls in Louisiana?
Yes, Great Horned Owls are permanent residents throughout Louisiana, inhabiting cypress swamps, pine forests, bottomland hardwoods, and mixed habitats across the entire state. These large nocturnal predators thrive in Louisiana's diverse forest ecosystems. Louisiana supports healthy populations of this formidable raptor across all regions despite the state's heavily wetland-dominated landscape.
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 · Brandon Johnson CC BY
Great Horned Owl · Jody Shugart CC BY
Great Horned Owl · kirk gardner CC BY
- 1
- species recorded
- 14,761
- GBIF records
- 6
- birding hotspots
- March, May, January
- peak months
Yes, great horned owls are in Louisiana. Next you'll want:
Real sighting data, source iNaturalist
391 verified observations on iNaturalist of great horned owl have been recorded in Louisiana, most often in March, May, January.
When great horned owl are recorded in Louisiana
Yes, Great Horned Owls are permanent residents throughout Louisiana, inhabiting cypress swamps, pine forests, bottomland hardwoods, and mixed habitats across the entire state. These large nocturnal predators thrive in Louisiana's diverse forest ecosystems. Louisiana supports healthy populations of this formidable raptor across all regions despite the state's heavily wetland-dominated landscape.
Where Great Horned Owls Are Found in Louisiana
Great Horned Owls occupy forested regions throughout Louisiana from northern pine forests to southern cypress swamps. Northern Louisiana forests with pine-hardwood composition provide primary habitat. The Atchafalaya Basin, one of North America's largest river swamp systems, provides extensive cypress-tupelo swamp habitat supporting substantial owl populations. Cane River bottoms and other bottomland hardwood forests throughout the state provide productive habitat. Southern Louisiana cypress swamps, including areas around the Mississippi River delta and coastal margins, concentrate populations in tall dead trees. Mixed hardwood forests throughout central Louisiana support populations. Riparian corridors along the Mississippi River, Red River, Ouachita River, and other major watercourses provide critical habitat. Coastal swamp forests and maritime forests provide habitat. Urban and suburban parks with mature trees throughout New Orleans, Baton Rouge, Lafayette, and other cities support resident populations. Private woodlots and protected lands throughout Louisiana support populations. Bayou systems and branching streams throughout the state provide riparian habitat. Seethe Great Horned Owl guide for Louisianafor more.
Season and Timing in Louisiana
Great Horned Owls in Louisiana are year-round residents that do not migrate. Breeding begins early, with pairs establishing territories in November and December and laying eggs by January and February. This early timing allows young to fledge by late spring when prey increases. The breeding season runs from November through June, with the most intense territorial calling occurring in December and January. Pairs duet loudly during this period. Eggs typically hatch in late February and March, and young fledge by April and May. Fledglings remain dependent on parents through summer and early fall. Throughout summer and fall, owls remain active but less vocal. Louisiana's warm subtropical climate provides year-round hunting conditions with seasonal variations. Wet season flooding (June through September) concentrates prey near higher ground. Dry season (November through April) consolidates prey near remaining water sources. The absence of harsh winters means year-round hunting accessibility. Seethe Louisiana wildlife guidefor more.
How to Identify a Great Horned Owl
Great Horned Owls are Louisiana's largest common owl and unmistakable when observed. Adults measure 18 to 25 inches tall with wingspans reaching 60 inches. The most distinctive feature is a pair of prominent ear tufts extending from the top of the head. Louisiana's Great Horned Owls typically display gray-brown or darker brown plumage with heavy streaking. The facial disc is relatively flat and broadly rounded. The eyes are large, forward-facing, and bright yellow, creating an intensely fierce expression. A dark facial mask surrounds the yellow eyes. Females are noticeably larger than males. In flight, Great Horned Owls appear large and powerful with broad wings and a short tail. Juvenile owls lack prominent ear tufts and appear fluffier and browner. The call is distinctive, a series of deep hooting notes, typically four to five booms sounding like "hoo-hoo-hoo, hoo-hoo." In Louisiana's swamps and forests, this call echoes through cypress stands. Seethe national wildlife hubfor more.
Where Sightings Concentrate in Louisiana
Great Horned Owl sightings in Louisiana concentrate in forested and swamp habitats. The Atchafalaya Basin provides extensive swamp habitat with reliable populations. Louisiana state parks and wildlife refuges throughout the state host populations in accessible habitat. Sabine National Wildlife Refuge and other refuges provide viewing opportunities. Urban parks with mature trees throughout New Orleans, Baton Rouge, Lafayette, and other cities provide accessible viewing. Riparian areas along major rivers offer productive habitat. Coastal preserves and swamp forest reserves provide opportunities. The best viewing strategy involves visiting forest and swamp habitat during the breeding season from November through March and listening for territorial calling. Early morning before dawn or at dusk offers the best chances to hear calling owls. Nocturnal visits during breeding season yield reliable sightings through audio. Daytime observations require searching tall trees. Visit/wildlife/louisianafor wildlife viewing opportunities.
Typical Behavior and Diet
Great Horned Owls in Louisiana are fierce nocturnal predators with diets reflecting the state's subtropical fauna. Cottontail rabbits and fox squirrels provide substantial meals. Fox squirrels, gray squirrels, and flying squirrels are taken regularly. Voles, mice, rats, and other rodents supplement the diet. Opossums and raccoons are taken occasionally. Great Horned Owls will hunt skunks. Waterfowl including rails, coots, and ducks provide seasonal prey in wetland areas. Wading birds and crows are taken when opportunities arise. Crayfish and other aquatic prey are taken occasionally from swamp edges. The hunting strategy involves perching on prominent branches overlooking open areas or water and listening intently for prey movements. The owl's exceptional night vision and asymmetrical ear placement allow pinpointing of prey. Once located, the owl dives at speeds exceeding 150 miles per hour. Great Horned Owls are fierce competitors for food and territory. Roosting behavior involves spending daylight hours perched in tall cypress, pines, or oaks.
Coexistence and Safety
Great Horned Owls in Louisiana pose no threat to humans and can be safely observed from appropriate distances. These owls do not attack people. Avoiding direct approach to active nesting sites, particularly from November through June, is respectful practice. If you encounter a fledgling owl on the ground in spring or summer, it is likely a young owl still being cared for by parents and should be left alone. Great Horned Owls are protected under federal law. Louisiana has no state threatened or endangered listing for the species. Vehicle collisions can occur in suburban and rural areas. Rodent poison can accumulate in owl tissues. Wetland habitat loss from development reduces available nesting sites. Louisiana's coastal wetland loss poses an emerging threat. Coexistence is straightforward: enjoy observing these remarkable predators.
Species Confusion in Louisiana
Several owl species in Louisiana might be confused with Great Horned Owls, though distinctive features aid identification. The Barn Owl is pale-faced and lacks ear tufts. The Barred Owl shares Louisiana's forest habitat and lacks ear tufts. Their hooting sounds like "who cooks for you." Short-eared Owls have small ear tufts and hunt in daylight. Long-eared Owls are smaller and more delicate. Eastern Screech-Owls are tiny. Burrowing Owls occur in open grasslands. Size alone eliminates most confusion.
Frequently Asked Questions
When are Great Horned Owls most active in Louisiana? Great Horned Owls hunt primarily in the first few hours after sunset and again in the hours before dawn. What is the best season to observe Great Horned Owls in Louisiana? The breeding season from November through March offers the best viewing opportunities. Can Great Horned Owls survive Louisiana's wet season flooding? Yes, they remain year-round residents despite seasonal flooding. They roost in tall trees above floodwater and adjust hunting accordingly. Are Great Horned Owls a threat to small pets in Louisiana? Small outdoor pets left at night can potentially be taken. Learn more about Louisiana wildlife at/wildlife/louisiana.
Plan your trip
Best time to see great horned owl in Louisiana: March, May, January
See the month-by-month sighting calendar.
Plan your great horned owl sighting in Louisiana
14,761 verified great horned owl records have been logged in Louisiana, most recently in 2026. See the GBIF records.
Where to look in Louisiana
- Jean Lafitte National Historical Park and Preserve · Wildlife Watching, Birdwatching · Find hotels
- Cane River Creole National Historical Park · Find hotels
- El Camino Real de los Tejas National Historic Trail · Find hotels
- New Orleans Jazz National Historical Park · Find hotels
- Poverty Point National Monument · Find hotels
- Vicksburg National Military Park · Find hotels
- Grand Isle (general area – please use a more specific hotspot if possible) · 331 species recorded
- Peveto Woods--Baton Rouge Audubon Society Sanctuary · 325 species recorded
- Willow Island · 315 species recorded
- Bayou Sauvage Urban NWR (general area – please use a more specific hotspot if possible) · 311 species recorded
- Rutherford Beach · 292 species recorded
- Sabine NWR (general area – please use a more specific hotspot if possible) · 291 species recorded
Birding hotspots via eBird (Cornell Lab).
Recent great horned owl sightings
- Sabine NWR--Blue Goose Trail · 2026-07-19 10:53 · 1 seen
- 1223–1299 White Oak Hwy, Rayne US-LA (30.2846,-92.2869) · 2026-07-15 20:43 · 1 seen
- Audubon Park lagoon · 2026-07-14 18:30 · 1 seen
- Audubon Birds, 453 Audubon Boulevard, New Orleans, Louisiana, US (29.954, -90.112) · 2026-07-14 05:43 · 1 seen
- Lake Martin (Lake la Pointe) · 2026-07-12 07:00 · 1 seen
More wildlife in Louisiana