13 Types of Owls in Arizona (With Pictures and Identification)

Arizona is home to an impressive variety of owl species, shaped by the state’s dramatic mix of deserts, grasslands, forests, and mountain ranges. From tiny owls hiding in saguaros to powerful forest hunters moving silently through pine canyons, owls occupy nearly every major habitat across the state.

Many of these owls are rarely seen, not because they are uncommon, but because their behavior is quiet, nocturnal, and perfectly adapted for camouflage. Some are active during daylight, others migrate seasonally, and several rely on very specific environments that most people pass without noticing.

This guide explores 13 types of owls found in Arizona, focusing on identification features, size, behavior, and where each species is most likely to be seen.

Different Types of Owls Found in Arizona

Great Horned Owl

Large, imposing, and instantly recognizable, the Great Horned Owl is one of the most dominant owls in North America. Thick bodies, broad wings, and prominent ear tufts give it a powerful silhouette, while mottled brown and gray feathers blend easily into rocky and wooded surroundings. The piercing yellow eyes often stand out even in low light.

This is a large owl, typically measuring 18 to 25 inches in length with a wingspan that can exceed 4 feet. Females are noticeably heavier than males, a size difference that becomes obvious when pairs are observed near nesting areas.

Hunting behavior is bold and highly efficient. This owl preys on rabbits, skunks, snakes, birds, and even other owls, relying on silent flight and immense gripping strength. Few nocturnal predators can compete with it.

Across Arizona, Great Horned Owls occupy nearly every major habitat, from Sonoran Desert cliffs and canyon walls to pine forests and suburban neighborhoods. A notable fact is that they do not build nests themselves, instead reusing old nests left behind by hawks or ravens.

Western Screech-Owl

The Western Screech-Owl is a master of camouflage, often mistaken for a broken branch or tree knot. Its gray or brown plumage is intricately patterned, allowing it to disappear against bark. Short ear tufts are usually flattened, making daytime detection extremely difficult.

Adults measure about 7 to 10 inches long and appear compact and stocky when perched. Bright yellow eyes contrast sharply with the muted feathers, especially when illuminated at night.

Despite the name, this species does not screech. Its calls are soft trills and bouncing notes heard after dark. Hunting occurs from low perches, targeting insects, small rodents, and lizards.

Within Arizona, Western Screech-Owls are most often found in desert washes, riparian corridors, oak woodlands, and wooded suburbs. Their adaptability to nest boxes has helped them remain common even as natural tree cavities decline.

Whiskered Screech-Owl

Often confused with the Western Screech-Owl, the Whiskered Screech-Owl has a darker, more heavily streaked appearance. Fine facial markings give it a subtly different expression, though these details are easy to miss in low light.

This owl is small and slender, averaging around 7 inches in length. Its lightweight build and quiet behavior make direct sightings uncommon, even in areas where it regularly occurs.

Activity is almost entirely nocturnal. Its call is a rhythmic, insect-like series of notes drifting through wooded slopes at night. Insects make up most of its diet, with small vertebrates taken occasionally.

Arizona plays a key role in this species’ U.S. distribution, as populations are limited mainly to southeastern mountain ranges. Oak woodlands and pine-oak forests provide the shaded canyons and elevation this owl prefers, marking the northern edge of its range.

Elf Owl

Tiny and expressive, the Elf Owl is the smallest owl species in North America. Its rounded head lacks ear tufts, and pale gray-brown plumage blends easily into desert trees and cacti. The overall appearance is delicate, almost toy-like.

Adults measure only about 5 to 6 inches long and weigh less than a golf ball. Long wings relative to body size allow agile flight through dense branches and cactus stands.

This owl feeds almost exclusively on insects, including moths, beetles, grasshoppers, and scorpions. During breeding season, its high-pitched yapping calls often reveal its presence long before it is seen.

In Arizona, Elf Owls are closely tied to desert habitats, especially areas with saguaros. They rely heavily on abandoned woodpecker cavities, particularly those made by Gila Woodpeckers, making these cacti essential nesting sites.

Burrowing Owl

The Burrowing Owl breaks nearly every expectation people have about owls. Instead of roosting in trees, it lives underground and often stands upright near burrow entrances during daylight. Long legs and an alert posture give it a distinctly different look.

This species measures roughly 7 to 10 inches long, with a wingspan of about 21 inches. Bright yellow eyes and white eyebrow markings make it easy to identify in open landscapes.

Unlike most owls, it is frequently active during the day. Burrowing Owls hunt insects, rodents, and reptiles, often running across the ground rather than swooping from above.

Arizona supports Burrowing Owls in deserts, grasslands, agricultural fields, and open urban areas. One unusual behavior involves lining burrows with animal dung, which attracts insects and increases food availability.

Barn Owl

The Barn Owl is unmistakable thanks to its heart-shaped white face and pale, ghostly appearance. Golden-brown upperparts contrast with light underparts, making the owl highly visible when flying at night.

This medium-sized owl reaches about 13 to 16 inches in length, with long wings that allow slow, floating flight. Its silent movement is one of the most refined among owls.

Rodents dominate its diet, and hunting relies heavily on sound. Asymmetrical ears allow it to locate prey in complete darkness with remarkable precision.

Throughout Arizona, Barn Owls occupy open deserts, grasslands, farmland, and human structures. They frequently nest in barns, silos, and abandoned buildings, a trait that has allowed them to coexist closely with people.

Northern Pygmy-Owl

Small but fearless, the Northern Pygmy-Owl has a bold personality. Its rounded head lacks ear tufts, and bright yellow eyes give it an intense stare. Dark “false eyes” on the back of the head are one of its most distinctive features.

Adults are typically 6 to 7 inches long, yet this owl often takes prey close to its own size. Short wings support fast, powerful bursts of flight rather than long glides.

Unlike many owls, it is often active during daylight. From exposed perches, it scans for birds and small mammals before launching rapid attacks. Its call is a steady series of clear whistles.

In Arizona, this species is associated with higher-elevation forests, including pine, fir, and mixed woodlands. The false eye markings are thought to help deter predators by creating the illusion of constant awareness.

Ferruginous Pygmy-Owl

Small but intensely alert, the Ferruginous Pygmy-Owl has a fierce expression that immediately sets it apart. Its reddish-brown plumage, faint streaking, and compact shape give it a sturdy look despite its size. Like other pygmy-owls, it lacks ear tufts and has a rounded head.

This owl measures about 6 to 7 inches long, similar in size to a Northern Pygmy-Owl. A pair of dark “false eyes” on the back of the head is one of its most distinctive traits, often startling predators and prey alike.

Unlike many owls, this species is frequently active during daylight hours. It hunts birds, lizards, rodents, and large insects, often attacking prey with surprising aggression for such a small owl.

In Arizona, the Ferruginous Pygmy-Owl is strongly associated with desert lowlands and thorny scrub, particularly in the southern part of the state. It favors dense vegetation near washes and riparian corridors, making sightings rare and highly localized.

Mexican Spotted Owl

The Mexican Spotted Owl is a medium-sized forest owl with a soft, rounded appearance. Dark eyes, a pale facial disk, and heavy white spotting across brown plumage give it a calm, almost solemn expression.

Adults typically measure 16 to 19 inches long, with broad wings adapted for maneuvering through dense forest canopies rather than fast open flight. Its overall build feels heavier and more deliberate than many desert owls.

This owl is strictly nocturnal and relies on stealth to hunt small mammals such as woodrats and mice. During the day, it roosts quietly in shaded canyon walls or dense tree cover, rarely revealing itself.

Arizona represents a critical stronghold for this species, particularly in steep canyons and old-growth pine and mixed-conifer forests. A notable fact is that it is federally listed as threatened, making it one of the most conservation-sensitive owls in the state.

Long-eared Owl

Slender and secretive, the Long-eared Owl is best known for its tall ear tufts, which are often held upright when the bird is alert. Its mottled brown and buff plumage provides excellent camouflage in trees.

This owl measures around 14 to 16 inches in length, with a relatively slim body and long wings. When perched, it appears tall and narrow, quite different from the stockier Great Horned Owl.

Long-eared Owls are highly nocturnal and social during winter, sometimes roosting communally in dense trees. They hunt small mammals in open areas at night, flying low and silently over fields.

In Arizona, this species is an uncommon but regular winter visitor, particularly in riparian corridors and wooded valleys. During migration and winter months, it can appear in unexpected places, often remaining hidden during daylight hours.

Short-eared Owl

The Short-eared Owl has a broad-headed, owl-like silhouette with barely visible ear tufts. Its pale face, dark eye patches, and heavily streaked body make it distinctive when seen well.

This species measures about 13 to 17 inches long and has long wings adapted for low, buoyant flight. In flight, it often resembles a large moth or hawk gliding just above the ground.

Unlike most owls, Short-eared Owls are frequently active during daylight, especially in the early morning or late afternoon. They hunt rodents by coursing low over open terrain rather than perching.

Arizona hosts this owl primarily during winter, when individuals move into open grasslands, agricultural fields, and desert flats. One interesting fact is that population numbers fluctuate greatly from year to year depending on rodent abundance.

Flammulated Owl

The Flammulated Owl is a small, forest-dwelling owl with a subtle, understated appearance. Gray plumage with faint flame-like markings gives the species its name, while dark eyes lend a gentle expression.

Adults are about 6 to 7 inches long and appear light and delicate. Unlike many owls, this species feeds almost entirely on insects rather than mammals.

This owl is strictly nocturnal and migratory, arriving in spring to breed and departing in fall. Its soft, low hooting call is often the only clue to its presence high in forest canopies.

In Arizona, Flammulated Owls are found in pine and mixed-conifer forests at moderate to high elevations. A lesser-known fact is that they rely heavily on old woodpecker cavities, making mature forests essential to their survival.

Northern Saw-whet Owl

Small, round-headed, and big-eyed, the Northern Saw-whet Owl has a youthful appearance that contrasts with its effective hunting skills. Its brown plumage is streaked with white, and the facial disk is well defined.

This owl measures only 7 to 8 inches long, yet it is a capable predator of mice and other small mammals. Its short wings and compact body are well suited for dense forest environments.

Mostly nocturnal, it hunts quietly from low perches and is rarely seen outside the breeding season. During migration, however, it may appear unexpectedly in a variety of habitats.

Arizona sees Northern Saw-whet Owls primarily during winter and migration, especially in forested mountains and wooded canyons. A fascinating fact is that this species undertakes long-distance migrations despite its small size.

Tips for Observing Owls in Arizona: Best Times and Places

Owls in Arizona are most often seen by those who understand when and where to look rather than by chance encounters. Timing and location matter far more than effort.

The best time to observe most owl species is from dusk through early night. This is when owls become active, calling and moving between hunting areas. Early morning, just before sunrise, can also be productive as some owls make short movements before settling into daytime roosts.

Season plays a major role. Spring and early summer are ideal for hearing owls, as breeding activity increases vocalizations. Winter is better for spotting migratory and open-country species such as Short-eared Owls and Northern Saw-whet Owls, especially during calm, cool evenings.

Location is equally important. Desert washes, riparian corridors, and forest edges consistently produce sightings. In southern Arizona, areas with dense mesquite or saguaro stands are good places to watch for small owls, while higher elevations offer better chances for forest species.

Rather than searching randomly, staying still and listening is often the most effective approach. Owls frequently reveal their presence through calls long before they are visible.

Where Different Owl Species Are Most Often Seen

Open landscapes such as grasslands, agricultural fields, and desert flats are best for spotting Burrowing Owls and Short-eared Owls, especially during daylight hours.

Riparian areas with cottonwood and willow trees attract Western Screech-Owls, Barn Owls, and Northern Pygmy-Owls. These habitats provide both nesting cavities and abundant prey.

Mountain forests and shaded canyons support species like Mexican Spotted Owls, Flammulated Owls, and Northern Saw-whet Owls. Quiet trails and pull-outs near pine or mixed-conifer forests offer better viewing opportunities than heavily used recreation areas.

Urban edges and rural structures can also host owls. Barn Owls and screech-owls often use old buildings, barns, and even nest boxes placed near open land.

FAQs About Watching Owls in Arizona

What is the best time of day to see owls in Arizona?

Dusk, early night, and just before sunrise are the most productive times.

Can owls be seen during daylight hours?

Yes. Burrowing Owls, Northern Pygmy-Owls, and Short-eared Owls are frequently active during the day.

What time of year is best for owl watching?

Spring is best for hearing owls, while winter is better for seeing migratory and open-habitat species.

Where should beginners start looking?

Desert washes, park edges, and quiet riparian trails offer the highest chances.

Do owls avoid human areas?

Some species tolerate people well, especially Barn Owls and screech-owls, if disturbance is low.

Why do owls seem invisible even when nearby?

Camouflage, stillness, and nighttime activity make them extremely hard to spot.

Is it okay to use owl calls to attract them?

Listening is better than calling. Playback can disrupt natural behavior, especially during breeding season.

Conclusion

Owls in Arizona are not rare, but they are easy to miss. Most sightings happen because someone was in the right place at the right time, not because they were actively searching. Knowing when owls move, where they hunt, and which habitats support different species makes all the difference.

Whether in desert lowlands, forested mountains, or open grasslands, owls quietly share Arizona’s landscapes with people every day. By focusing on timing, location, and patience, observers gain a deeper appreciation of these birds without disturbing the lives they carefully conceal.