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Red-shouldered Hawk
Hawks & Eagles · Partial migrant

Red-shouldered Hawk

Hen Hawk · Buteo lineatus

Least Concern43–61 cm · 460–930 g

By the Birdfact teamChecked byNathan Cope

On this page11 sections
  1. How to recognise it
  2. Its size
  3. Its song and calls
  4. When and where to see it
  5. What it eats
  6. Nesting and breeding
  7. Behaviour
  8. Conservation
  9. More photos
  10. Red-shouldered Hawk guides
  11. Quick facts

How to recognise it

The Red-shouldered Hawk is a striking raptor with rich reddish-brown shoulders and breast, contrasting with black and white barred wings and tail. Its head is relatively small, with dark eyes and a hooked black beak.

Adults display similar plumage, with females slightly larger than males. Juveniles are brown above with white spotting and have a streaked, pale underside, gradually developing adult coloration over their first year.

Its size

Adults
Length
43–61 cm
Wingspan
94–107 cm
Weight
460–930 g

Its song and calls

The Red-shouldered Hawk's call is a distinctive, repeated 'kee-aah' that rises in pitch towards the end. This vocalization is often given in a series and can be heard from a considerable distance. During breeding season, pairs may engage in antiphonal calling, with mates responding to each other's vocalizations.

When and where to see it

Tips for seeing it

  • Listen for their distinctive 'kee-aah' call in wooded areas
  • Look for them perched on tree branches near forest edges or streams
  • Observe their soaring flight with 'fingered' wingtips
  • In the eastern US, watch for them in mixed woodlands near water

What it eats

Red-shouldered Hawks are opportunistic predators, primarily feeding on small mammals, amphibians, and reptiles. They also consume insects, especially during summer months. These hawks often hunt from a perch, swooping down to capture prey on the ground or in shallow water.

Nesting and breeding

Red-shouldered Hawks form monogamous pairs, often returning to the same nesting territory year after year. Breeding season typically begins in March or April, with courtship displays including aerial acrobatics and vocalizations.

Nests are built high in trees, usually in a crotch near the trunk. Both partners contribute to constructing the bulky nest of sticks, lined with bark, moss, and fresh green leaves. Females lay 2-5 pale blue or white eggs with brown spots.

Incubation lasts about 33 days, primarily by the female. Chicks fledge after 5-7 weeks but remain dependent on parents for several more weeks, learning hunting skills before becoming fully independent.

Behaviour

Red-shouldered Hawks are known for their distinctive, high-pitched 'kee-aah' call, often given in a series. They hunt from perches in forest canopies, swooping down to catch prey. During breeding season, pairs perform aerial courtship displays, including spiraling flights and talon-grasping.

Conservation

While currently listed as Least Concern, Red-shouldered Hawks face threats from habitat loss due to urbanization and deforestation. Conservation efforts focus on protecting mature forests and wetlands. Reduced use of pesticides has helped populations recover in some areas.

More photos

9 photos

Red-shouldered Hawk guides

4 guides

Quick facts

Length
43–61 cm
Wingspan
94–107 cm
Weight
460–930 g
Lifespan
15–19 years
Migration
Partial migrant
Global status (IUCN)
Least Concern
World population
Unknown
Population trend
Stable
Also called
Hen Hawk
Scientific name
Buteo lineatus
Spotted a mistake?Tell usHow we write and checkBy the Birdfact team · Updated

Checked by

Nathan Cope, founder and editor

Nathan founded Birdfact and leads its writers and contributors in the UK, the US and Canada. He has watched and studied birds for more than ten years, and checks every article and species guide before it’s published.

How we write and checkAbout Nathan