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Great Horned Owl

Bubo virginianusOrder: STRIGIFORMESFamily: True Owls (Strigidae)
Great Horned Owl Head Illustration

Head

  • Bill Shape: Hooked
  • Eye Color: Yellowish hazel in young, becoming steel gray tinged with yellow, then brilliant yellow from age 30 days into adulthood.
  • Head Pattern: Eyeline, Crested or plumed, Streaked, Special (unique patterns or features)
  • Crown Color: White with gray wash. with pale brown mottling.
  • Forehead Color: Gray-brown with paler mottling and white eyebrows. Red-brown facial disk bordered in black.
  • Nape Color: White with gray wash. with pale brown mottling.
  • Throat Color: White
  • Cere color: Black
Great Horned Owl Body Illustration

Body

  • Length Range: 46-64 cm (18-25 in)
  • Weight: 1360 g (48 oz)
  • Size: Size 4. Large (16 - 32 in)
  • Color: Brown, Gray
  • Underparts: Red-brown with dark barring and white upper breast.
  • Upperparts: Dark brown with gray-brown mottling.
  • Back Pattern: Mottled
  • Belly Pattern: Barred or banded
  • Breast Pattern: Striped or streaked, Mottled
Great Horned Owl Flight Illustration

Flight

  • Flight Pattern: Direct flap and glide flight., Strong silent wing beats.
  • Wingspan Range: 91-152 cm (36-60 in)
  • Wing Shape: Broad-Wings
  • Tail Shape: Rounded Tail
  • Tail Pattern: Barred
  • Upper Tail: Dark brown with gray-brown mottling.
  • Under Tail: Red-brown with dark barring.
  • Leg Color: Feathered in dark to buff, occasionally with pale brown spotting.
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Family True Owl (Strigidae)_blue
Species Bubo virginianus
Length18 - 25 Inches
Wingspan48 Inches

Great Horned Owl

Great Horned Owl: Large owl with dark brown, gray-brown mottled upperparts and dark barred underparts. Head has distinct ear tufts and rufous facial disk. Throat and upper breast are white and may have dark spots. Northern birds are paler and grayer. Strong, silent, direct, flap and glide flight.

● Song: "whoo! Whoo-whoo-Whoo! Whoo! Whoo!", "hoot-hoot-hoot-hoot"

● Foraging & Feeding: Great Horned Owl: Hunts primarily at night, preying on rabbits, woodchucks, mice, rats, squirrels, skunks, ducks, quail, and occasionally geese or turkeys. Like many owls, it eats small prey whole and regurgitates indigestible parts such as hair, feathers, and bones in the form of pellets.

● Breeding & nesting: Great Horned Owl: One to five dull white eggs are laid in an abandoned nest made by hawks or crows. Eggs are incubated for 28 to 35 days, mostly by the female.

● Similar species: Great Horned Owl: Long-Eared Owl is smaller, slimmer, has a darker throat, and has tufts set closer to the middle of head.

Flight Pattern

Direct flap and glide flight., Strong silent wing beats.
Great Horned Owl Body Illustration
● Range & Habitat: Great Horned Owl: Found throughout the forests of North, Central, and South America, from the Arctic to the Straits of Magellan. Preferred habitats include coniferous, mixed, and deciduous woodlands, areas along cliffs and rocky canyons, and forest openings.
BreedingMonogamous
PopulationFairly common to common, Widespread
MigrationNonmigratory
Weight48 Ounces