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The great horned owl (Bubo virginianus), also known as the tiger owl (originally derived from early naturalists' description as the "winged tiger" or "tiger of the air") [3] or the hoot owl, [4] is a large owl native to the Americas. It is an extremely adaptable bird with a vast range and is the most widely distributed true owl in the Americas. [5]
Among the latter, the great horned owl (Bubo virginianus), in the Americas, and the Eurasian eagle-owl (B. bubo) are noted predators of barn owls. Despite some sources claiming that there is little evidence of predation by great horned owls, one study from Washington found that 10.9% of the local great horned owl's diet was made up of barn owls.
The barn owls (Tyto species, particularly Tyto alba) are the most widely distributed group of owls in the world. They are medium-sized owls with large heads and characteristic heart-shaped faces. They have long, strong legs with powerful talons. The term may be used to describe:
The barn owl’s brilliant white underbelly is the key to its success as a nocturnal hunter, allowing the bird to camouflage itself against the moon, according to new research.
The great horned owls will defend their nest and young by swooping down upon a perceived threat with talons extended. Since many owls, like the great horned owl, will prey on birds during the ...
Once full-grown, great horned owls’ inborn anatomy makes them exceptional hunters — with their sharp eyesight, strong hearing and the ability to soar up to 40 mph in near-silence, the land ...
The inner ear of barn owls includes the vestibular organ, cochlea, and auditory nerve. The anatomy of the inner ear in barn owls was studied in an experiment where three owls were utilized and fixed at laboratories by the intravascular perfusion of 1% formaldehyde and 1.25% glutaraldehyde in a 0.1 phosphate buffer. [5]
The West Bend owls' nesting site, though rare, is not unprecedented. In 1996 great-horned owls in Lawrence, Kansas, nested in a flower pot on a patio and hatched two owlets.