Oklahoma, with its diverse landscapes, is home to numerous species of hawks. From the vast plains to its dense forests, the state provides an ideal habitat for these fascinating birds of prey. Avid bird watchers and nature enthusiasts can find a rich variety of hawks, including the Red-tailed Hawk, Sharp-shinned Hawk, and the elusive Northern Goshawk, among others.
Lists of Hawks in Oklahoma:
Red-tailed Hawk: Widely seen in forest edges and fields across the state.
Cooper’s Hawk: Found in wooded areas and suburbs.
Broad-winged Hawk: Can be spotted in forests and woodlands, especially during the spring and fall migrations.
Sharp-shinned Hawk: Prefers dense woodlands and often visits bird feeders.
Ferruginous Hawk: Commonly seen in the open grasslands of western Oklahoma.
Red-shouldered Hawk: Prefers forested habitats near water bodies.
Northern Harrier: Often found hunting in open fields and marshlands.
Osprey: Although not a hawk, they are often seen near large bodies of water.
Swainson’s Hawk: Mostly found in open habitats during the summer breeding season.
Northern Goshawk These are rarer sightings, usually seen in winter months in the northeastern parts of the state.
Rough-legged Hawk: These are rarer sightings, usually seen in winter months in the northeastern parts of the state.
Red-Tailed Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo jamaicensis |
Length | 45–65 cm (18–26 in) |
Wingspan | 110–141 cm (3 ft 7 in – 4 ft 8 in) |
Weight | 690 to 1,600 g (1.5 to 3.5 lb) |
The Red-Tailed Hawk is a bird of prey that is commonly found across North America. This adaptable raptor is known for its brick-red tail, which is most noticeable in adults from above or underneath. The diet of the Red-Tailed Hawk is very diverse, including small mammals like mice and squirrels, as well as birds and reptiles.
This hawk is often seen perched on poles or soaring in wide circles high above fields, forests, and highways. Its habitat is extremely varied, ranging from desert and scrublands to forests and tropical rainforests. Its call, a raspy, screaming kee-eeeee-arr, is often used in movies to represent any bird of prey.
Cooper’s Hawk


Feature | Measurement |
---|---|
Scientific Name | Accipiter cooperii |
Length | 35 to 46 cm (14 to 18 in) /Female: 42 to 50 cm (17 to 20 in) |
Wingspan | 62 to 99 cm (24 to 39 in) |
Weight | Male: 280 g (9.9 oz) in 48/ Female: 473 g (1.043 lb) |
Cooper’s Hawk is a medium-sized bird of prey in the Accipiter genus, native to the North American continent. It’s named after the American naturalist William Cooper, and distinguished by its slate-gray back, red-barred chest, and rounded tail with broad white terminal band. It is similar in appearance to the smaller Sharp-shinned Hawk, but can be differentiated by its larger size and rounded tail.
Inhabiting various types of woodland and forests, Cooper’s Hawks are agile predators known for their skill at chasing birds through trees, their primary prey being small to medium-sized birds. They also feed on small mammals and, less commonly, reptiles. They’re noted for their explosive flight pattern, consisting of a few rapid wingbeats followed by a short glide. Cooper’s Hawks nest in trees, and both parents share duties of incubating the eggs and raising the young. Their call is a distinctive, repetitive ‘cak-cak-cak’, often heard during courtship or when disturbed.
Broad-Winged Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo platypterus |
Length | 13 to 17 in |
Wingspan | 29 to 39 in |
Weight | 9.3 to 19.8 oz |
The Broad-winged Hawk is a medium-sized bird of prey, belonging to the Buteo genus. It’s primarily found throughout the eastern United States and southern Canada, migrating long distances to Central and South America for the winter. The bird is named for its relatively broad wings, and it displays a characteristic white band on the tail, which is bordered by two darker bands.
Broad-winged Hawks inhabit deciduous forests and woodlands, where they primarily feed on small mammals, amphibians, insects, and occasionally birds. They are known for their distinctive soaring flight during migration, often traveling in large groups known as “kettles.” These hawks are monogamous and build nests high in trees where the female usually lays 1 to 3 eggs. Their call is a piercing, two-parted whistle, heard most frequently during the breeding season.
Sharp-Shinned Hawk


Feature | Measurement |
---|---|
Scientific Name | Accipiter striatus |
Length | 23 – 30 cm |
Wingspan | 17 to 23 in |
Weight | 82 – 120 g |
The Sharp-shinned Hawk is the smallest member of the Accipiter genus found in North America. Noted for its slender body and short, rounded wings, this hawk is characterized by its blue-gray back and barred orange or reddish underparts. The name “sharp-shinned” refers to the bird’s thin, pencil-like lower leg.
Sharp-shinned Hawks inhabit forests and woodlands, where they exhibit agility and stealth in hunting small birds, their primary food source, although they occasionally consume rodents and insects. They’re known for their impressive flight pattern involving quick, successive wingbeats followed by short glides. When it comes to nesting, they favor coniferous trees and both parents participate in raising their young. Their call, often heard during courtship or territory disputes, is a high-pitched, repetitive ‘kik-kik-kik’.
Ferruginous Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo regalis |
Length | 51 to 69 cm (20 to 27 in) |
Wingspan | 122 to 152 cm (48 to 60 in) |
Weight | 907 to 2,268 g (32.0 to 80.0 oz) |
The Ferruginous Hawk is a large raptor native to the open landscapes of North America. The term “ferruginous” comes from the Latin word for rust, referring to the bird’s reddish-brown coloration. Ferruginous Hawks are primarily known for their size, broad wings, and a distinctive leg feathering that extends to the toes, a feature that makes them the most “feather-legged” of the North American hawks. This bird feeds primarily on mammals like rabbits and prairie dogs, but will also eat birds and reptiles. They thrive in open habitats such as prairies, plains, and deserts, where they often perch on the highest point available. Their nests are typically constructed on cliffs, trees, or man-made structures and are quite large, reflecting the size of the bird itself. Despite their intimidating presence, Ferruginous Hawks are generally more docile than other raptors.
Red-Shouldered Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo lineatus |
Length | 15 to 23 in |
Wingspan | 35 to 50 in |
Weight | 1.21 lb- 1.5 lb |
The Red-Shouldered Hawk is a medium-sized bird of prey, belonging to the Buteo genus, prevalent in North America. It is characterized by its reddish-brown shoulder patches, from which it derives its name. Other distinctive features include its banded tail and translucent crescents near the wingtips that are visible during flight.
Red-Shouldered Hawks typically inhabit mixed woodlands, often near rivers and swamps, where they hunt for a variety of prey, including small mammals, amphibians, reptiles, and occasionally other birds. Unlike some other hawk species, they are quite vocal, emitting a distinctive, repetitive whistle that often gives away their presence. These hawks build nests high in deciduous trees where they usually lay 2 to 4 eggs. The pairs are monogamous, often maintaining their bond for many years and defending their territories fiercely.
Northern Harrier


Feature | Measurement |
---|---|
Scientific Name | Circus hudsonius |
Length | 41–52 cm (16–20 in) |
Wingspan | 97–122 cm (38–48 in) |
Weight | Male 10 to 26 ounces (280 to 730 g) Female: 11 to 30 ounces (310 to 850 g) |
The Northern Harrier is a bird of prey that belongs to the Circinae subfamily and stands out due to its distinctively owl-like facial disk, slender body, and long tail. This species exhibits a low and slow flying pattern when hunting, often skimming just above the ground of open fields and marshes. The males are predominantly gray, while the females and young are brown with streaks of white.
Northern Harriers primarily feed on small mammals and birds. Unique among hawks, these birds possess an owl-like trait of using auditory cues as well as visual ones to locate and catch prey. They’re also known for their polygynous breeding system, where a male may have up to five mates at once, each nesting in different locations within his territory.
Osprey


Feature | Measurement |
---|---|
Scientific Name | Pandion haliaetus |
Length | 50–66 cm (19.5 – 26 in) |
Wingspan | 127–180 cm (50 – 71 in) |
Weight | 2 lb 0 oz – 4 lb 10 oz) |
The Osprey, is a unique bird of prey found almost worldwide. It’s distinct for its diet, as it feeds almost exclusively on fish, diving feet-first to catch its prey in bodies of water. This bird is easily identifiable by its dark brown back, contrasting with its white underparts and head, and a distinctive dark eye-stripe that extends to the sides of the neck.
Ospreys are known for their incredible ability to hover in the air while locating fish below, before plunging into the water for the catch. Their nests, made of sticks and lined with softer material, are usually built in open surroundings for easy approach, often on top of trees, poles, or platforms specifically designed to encourage Osprey habitation.
Swainson’s Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo swainsoni |
Length | 17–22 in |
Wingspan | 46–54 in |
Weight | 1.8 lb – 2.5 lb |
Swainson’s Hawk, a raptor in the Buteo genus, is recognized by its long wings and somewhat small bill. Named after British ornithologist William Swainson, this hawk is notable for its long-distance migration, travelling from its breeding grounds in North America to wintering areas in Argentina, one of the longest migratory journeys of any American raptor.
The diet of Swainson’s Hawks changes with the seasons. During the breeding season, they primarily feed on rodents and birds (burrowing owls if they are in abundance), while they shift to a diet of insects, especially grasshoppers and beetles, during migration and in their wintering grounds. They are also known for their soaring flight pattern and their distinctive two-part call that sounds like a plaintive whistle.
Northern Goshawk


Feature | Measurement |
---|---|
Scientific Name | Accipiter gentilis |
Length | Male: 46 to 61 cm (18 to 24 in) / Female: 58 to 69 cm (23 to 27 in) |
Wingspan | 89 to 105 cm (35 to 41 in)/ Female: 108 to 127 cm (43 to 50 in) |
Weight |
The Northern Goshawk is a large bird of prey and the largest member of the Accipiter genus. Native to the Northern Hemisphere, it’s characterized by its slate-gray upperparts, finely barred underparts, and prominent white eyebrow stripe. The name “goshawk” originates from the Old English term for “goose hawk,” denoting the bird’s prowess at hunting large prey.
Northern Goshawks inhabit large, uninterrupted forests, where they are skilled hunters of a wide range of prey, including small mammals and medium to large birds. They are particularly agile fliers, often chasing prey through densely forested environments. These hawks are monogamous, with pairs often returning to the same nesting territory year after year. Their nests are built high in trees, and their breeding season is heralded by spectacular aerial displays and a loud, repetitive ‘kak-kak-kak’ call.
Rough-legged Hawk


Feature | Measurement |
---|---|
Scientific Name | Buteo lagopus |
Length | 18–24 in |
Wingspan | 47 to 60 in |
Weight | 1.32 to 3.66 lb |
The Rough-legged Hawk, also a member of the Buteo genus, is named for its feathered legs that are adapted to cold environments in its Arctic breeding grounds. Characterized by a wide variety of plumage, all individuals display a characteristic dark “wrist” patch on the underwing, and a white base to the tail. The light morphs are predominantly white and brown, while the dark morphs are more uniformly dark brown.
Rough-legged Hawks are known for their unique hovering flight behavior when hunting for small mammals, which make up a significant portion of their diet. During the breeding season, these hawks are found in the tundra of the Arctic, where they nest on cliffs or bluffs. In winter, they migrate to southern Canada and the northern United States, becoming one of the few raptors that can adjust well to the cold weather conditions.
Where to Spot Hawks in Oklahoma
Wichita Mountains Wildlife Refuge: A haven for the Red-tailed Hawk and Ferruginous Hawk.
Sequoyah National Wildlife Refuge: Ideal for spotting Ospreys.
Chickasaw National Recreation Area: Home to Red-shouldered Hawks.
Quartz Mountain Nature Park: A good place to see Swainson’s Hawks in summer.
Salt Plains National Wildlife Refuge: Broad-winged Hawks are seen here during migration season.
Hawks in Oklahoma can be found in a variety of settings ranging from grasslands and open fields to dense forests and urban environments. Each species has its preferences for habitat and prey, shaping where and when they can be seen throughout the state. Breeding season for most hawks starts in early spring, making this the ideal time for viewing their mating displays and nest-building behavior.
Whether you’re just starting your hawk-watching journey in Oklahoma or you’re ready to venture further afield, you may find similar thrill across state lines. Check the hawks in Kansas, hawks in Arkansas, hawks in Texas, and hawks in New Mexico to expand your understanding of these magnificent birds across different terrains and climates. You’ll find that hawks’ range, behavior, and diversity beautifully reflect the unique characteristics of each state.
Facts about Hawks in Oklahoma
Oklahoma is at the crossroads of several migratory paths, making it a hotspot for hawk watching during spring and fall migrations.
The Red-tailed Hawk, Oklahoma’s most common hawk, displays a rich variety of plumages in the state, ranging from light morphs to dark morphs.
The Ferruginous Hawk, which prefers the open grasslands of western Oklahoma, is considered the world’s largest hawk species.
The Northern Harrier, also known as the “Gray Ghost,” is unique among hawks for its owl-like facial disk and low, coursing hunting flight.
The Osprey, while not technically a hawk, is a favorite sight among bird watchers around Oklahoma’s lakes and reservoirs due to its spectacular fishing behavior.
FAQs About Hawks in Oklahoma
What is the most common hawk in Oklahoma?
Red-tailed Hawks are the most common hawk species in Oklahoma. Known for their broad, rounded wings and short, wide tail, they can be seen soaring over open fields and perched on roadside poles.
What is the biggest hawk in Oklahoma?
The Ferruginous Hawk is considered the biggest hawk in Oklahoma. Preferring the open grasslands of western Oklahoma, these secretive birds are a sight to behold, especially when in flight.
What is the smallest hawk in Oklahoma?
The Sharp-shinned Hawk holds the title for the smallest hawk in Oklahoma. Despite their size, they are fierce hunters, usually preying on small birds.
When is the breeding season for hawks in Oklahoma?
The breeding season for hawks in Oklahoma typically starts in early spring. This period is an exciting time for bird watchers as hawks can be observed engaging in courtship displays and nest-building behaviors.
What do hawks eat in Oklahoma?
Hawks in Oklahoma have a diverse diet consisting of small mammals, ground squirrels, birds, and insects. The availability of prey often influences their choice of habitat and other hawks in the vicinity.
Are Hawks protected in Oklahoma?
Yes, all hawk species are protected in Oklahoma under the Migratory Bird Treaty Act. It is illegal to harm, harass, or possess hawks without a special permit.