Are There Barred Owls in Wisconsin?
Yes, Barred Owls are common year-round residents throughout Wisconsin, with populations expanding into previously unoccupied areas. These stocky dark-eyed owls thrive in the state's mixed coniferous and deciduous forests, hunting at night for small mammals in Wisconsin's woodlands.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 21, 2026.
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Yes, barred owls are in Wisconsin. Next you'll want:
Yes, Barred Owls are common year-round residents throughout Wisconsin, with populations expanding into previously unoccupied areas. These stocky dark-eyed owls thrive in the state's mixed coniferous and deciduous forests, hunting at night for small mammals in Wisconsin's woodlands.
Where Barred Owls Are Found in Wisconsin
Barred Owls inhabit suitable forest habitat throughout all regions of Wisconsin, with particularly high concentrations in the northern Northwoods. The Chequamegon National Forest in northwestern Wisconsin supports thriving populations in extensive mature forest. The Nicolet National Forest in northeastern Wisconsin provides excellent habitat. The Mississippi River bluff forests in southwestern Wisconsin along tributaries and river valleys contain populations. Door County's forests and associated natural areas host Barred Owls. The Wolf River drainage in east-central Wisconsin supports populations in mixed forest habitat. The Wisconsin River corridor from north to south provides forest habitat used by Barred Owls. Lake Michigan shoreline forests in central and northern portions contain populations, particularly in mature stands. Southern Wisconsin forests, while more fragmented, support populations wherever old-growth timber exists. The Trempealeau area in western Wisconsin and river bluff forests provide suitable habitat. Northern lakes region forests, including areas around Superior and Ashland, host populations. Barred Owls have expanded northward and westward into Wisconsin over recent decades, colonizing areas where they were previously rare or absent. They now occupy virtually all suitable forest habitat throughout the state. Seethe Barred Owl guide for Wisconsinfor more.
When Barred Owls Are Active in Wisconsin
Barred Owls are year-round residents in Wisconsin, never migrating from the state even during the harsh winter months. Their vocalization and calling activity peak during the breeding season from November through April, when pairs establish territories and prepare to nest. Their distinctive loud who-cooks-for-you calls echo through Wisconsin forests during this period, particularly at dawn and dusk. Winter is an excellent time to hear Barred Owls because they call more frequently, and bare deciduous trees allow sound to travel greater distances. January through March represents peak calling season as territorial and pair-bonding activities intensify. Spring brings continued vocal activity through March and April as nesting begins. By late spring and summer, calling decreases as pairs focus on eggs and raising young. Fall brings renewed territorial calling as juvenile birds disperse from birth territories and autumn territorial disputes emerge. Barred Owls hunt throughout the night year-round, taking advantage of Wisconsin's abundant small mammal populations in forests. Your best opportunities to hear or observe Barred Owls occur during the November to April period when they vocalize most actively and when forest visibility is greatest due to leafless trees. Seethe Wisconsin wildlife guidefor more.
How to Identify a Barred Owl
Barred Owls are large stocky owls without ear tufts, weighing one to one and a half pounds and measuring sixteen to twenty-five inches in length with wingspans reaching nearly four feet. The distinctive plumage features dark brown and gray horizontal barring across the entire body, including the head, back, wings, breast, and belly, creating a heavily mottled overall appearance. Their facial disk is nearly round and relatively flat, with large dark brown eyes positioned forward on the face and set in a darker facial ring. Their legs are fully feathered down to the large sharp talons. Barred Owls lack ear tufts, which immediately distinguishes them from Great Horned Owls and Screech Owls. Their unmistakable call is a loud series of hoots described as who-cooks-for-you, who-cooks-for-you-all, often delivered as a rapid eight-hoot series followed by a descending trill. Males and females appear similar, though females are noticeably larger than males. Juveniles resemble adults but may appear slightly fluffier. In flight, Barred Owls display broad rounded wings and a relatively short tail, creating a stocky compact silhouette distinctly different from other Wisconsin owl species like Great Horned and Screech Owls. Seethe national wildlife hubfor more.
Where to Find Barred Owls in Wisconsin
Barred Owls concentrate in mature forest habitats throughout Wisconsin where you have good chances of encountering them. The Chequamegon National Forest provides vast suitable habitat with numerous trails and roads allowing access. The Nicolet National Forest in northeastern Wisconsin offers productive forest habitat accessible from multiple locations. Nicolet National Forest roads and trails provide good opportunities for owl listening and observation. Superior National Forest areas that extend into Wisconsin provide northern Northwoods habitat. The Wolf River area in Shawano and Menominee counties supports populations in accessible forest. The Wisconsin River corridor provides river-bottom forest habitat where Barred Owls hunt successfully. Door County's state natural areas and forests provide habitat with good access opportunities. The Horicon Marsh area, while primarily open marsh, has wooded margins that support populations. Trempealeau National Wildlife Refuge near the Mississippi River provides habitat in river bluffs. Northern Lakes region forests around Bayfield and Washburn provide Northwoods habitat. State forests including Kettle Moraine and Northern Highland-American Legion State Forests offer habitat. Listen for their calls at night from October through April, particularly near streams, river valleys, and in mature forest patches. Your best chance to find Barred Owls is searching Wisconsin's northern Northwoods forests during evening hours in late fall and early spring. Seethe Barred Owl guide for Wisconsinfor more.
Typical Behavior of Barred Owls
Barred Owls are primarily nocturnal hunters, though they sometimes hunt at dusk or dawn, particularly during spring and fall. They hunt by perching quietly on a branch, listening intently for prey movements below, then swooping down silently to capture small mammals in their powerful talons. Their diet consists mainly of mice, rats, voles, and shrews, supplemented by flying squirrels, small birds, rabbits, and occasionally crayfish from Wisconsin streams. Barred Owls frequently regurgitate pellets containing undigested bone and fur, which accumulate beneath favored roost perches and provide evidence of their presence and diet composition. Barred Owls establish territories they defend against other Barred Owls, maintaining home ranges of two to three square miles. A pair occupies a territory year-round throughout their life, not migrating from Wisconsin. They are highly vocal birds, particularly during breeding season, producing the distinctive eight-hoot call and various chatters and hisses. Barred Owls nest in tree cavities, typically using abandoned Pileated Woodpecker cavities or open platforms abandoned by hawks and other large birds. They lay eggs in late February or early March and raise young throughout spring and summer. Young fledge by late June, remaining dependent on parents for several weeks while learning to hunt independently. Seethe Wisconsin wildlife guidefor more.
Sharing Wisconsin with Barred Owls
Barred Owls are protected under federal law and Wisconsin state regulations, making it illegal to harm or kill them without proper permits. These owls are not aggressive toward humans and rarely pose any threat to people or pets. They hunt small mammals and will not threaten most domestic cats or dogs, though owners of very small toy breeds should supervise their pets outdoors during dawn and dusk hours. You can coexist peacefully with Barred Owls by maintaining mature trees in forested areas, as they depend entirely on old-growth forest structure and cavities for survival and reproduction. Appreciating their role as natural rodent control in Wisconsin's forests underscores their value. If a Barred Owl is calling in your area, enjoy the experience from a distance and avoid approaching nests or disturbing the birds. Leaving dead trees or snags standing, when safe, provides essential nesting habitat that Barred Owls require. Maintaining forest connectivity and protecting remaining old-growth forest supports thriving populations. In Wisconsin, Barred Owl populations continue expanding and remain stable. No conservation concerns exist for this species in the state. Report sightings to the Wisconsin Department of Natural Resources, which tracks population expansion and distribution.
Similar Species You Might Confuse with Barred Owls
Several Wisconsin owl species could be confused with Barred Owls, though careful observation reveals clear differences. The Great Horned Owl is much larger, roughly twice the Barred Owl's size, displays prominent ear tufts, and produces a deeper, more powerful hooting call. Great Horned Owls have bright yellow eyes, while Barred Owls have dark brown eyes. The Eastern Screech Owl is much smaller, about eight to ten inches, has prominent ear tufts, and produces a quavering trill or whinny call. The Short-eared Owl inhabits open grasslands and marshes, not forests, and has different facial markings and behavior. The Barn Owl has a distinctive white heart-shaped face and hunts in open country rather than forests. The Long-eared Owl is relatively rare in Wisconsin and displays prominent ear tufts with different plumage patterns. The Northern Saw-whet Owl is tiny, about eight inches, and produces a tooting call. With practice, the Barred Owl's distinctive stocky build, round head, barred plumage, large dark eyes, and unmistakable loud who-cooks-for-you call make identification straightforward once you become familiar with field marks and vocalizations.
Questions People Ask About Wisconsin Barred Owls
Why are there more Barred Owls calling in Wisconsin now than before? Barred Owls have expanded their range northward and westward significantly over the past fifty years, colonizing Wisconsin areas where they were previously rare. This range expansion is well documented by ornithologists. When did Barred Owls arrive in Wisconsin? They were present historically but rare in northern Wisconsin. Major population growth and expansion occurred from the 1960s onward. Are Barred Owls a threat to other wildlife in Wisconsin? They are naturally predatory owls, but their presence balances the ecosystem. They do not threaten species populations. Why do Barred Owls call in winter when it is so cold? Barred Owls are cold-adapted and remain active year-round in Wisconsin. Calling in winter helps maintain pair bonds and territorial boundaries. Are Barred Owls beneficial for Wisconsin forests? Yes, they control rodent populations naturally, reducing pest damage without pesticides. They are integral parts of Wisconsin's forest ecosystems. What should I do if I find an injured Barred Owl? Contact the Wisconsin Department of Natural Resources or a licensed wildlife rehabilitator. Do not attempt to handle the bird. Can I feed Barred Owls? No, feeding owls creates dependency and is illegal. Let them hunt naturally in Wisconsin's abundant forests.
Plan your barred owl sighting in Wisconsin
48,112 verified barred owl records have been logged in Wisconsin, most recently in 2026. See the GBIF records.
Where to look in Wisconsin
- Apostle Islands National Lakeshore · Wildlife Watching, Birdwatching · Find hotels
- Ice Age National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- North Country National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Saint Croix National Scenic Riverway · Wildlife Watching, Birdwatching · Find hotels
- Horicon NWR (general) (please use more precise locations) · 299 species recorded
- Manitowoc Lakefront · 298 species recorded
- Harrington Beach SP · 287 species recorded
- Wisconsin Pt. (general) · 285 species recorded
- Wind Point (Lighthouse and Shoop Park) · 282 species recorded
- UW Lakeshore Nature Preserve (general) · 281 species recorded
Birding hotspots via eBird (Cornell Lab).