Binghamton Zoo Animals

 

Red-Tailed Hawk

(Buteo jamaicensis)
Order: Falconiformes
Family: Acciptridae
Genus: Buteo
Species: Buteo jamaicensis

HABITAT AND RANGE: This hawk prefers deciduous forests and open country, including tundra, plains and farmland. They live throughout North America, from Alaska east to Nova Scotia, but are not common in the far north. They winter south from British Columbia and the Maritime Provinces.

PHYSICAL CHARACTERISTICS: The Red-Tailed Hawk is a large, stocky bird that has a wingspan of approximately 4 feet. This species is quite variable in color, but typically has a whitish breast and a rust-colored tail. They are distinguished from the Swainson’s and the Red-Shouldered Hawks by their stocky build, broader, more rounded wings and white chest.

ADAPTATIONS: This is the most common and widespread American species of the genus Buteo. Along with other hawk species, the Red-Tailed Hawk has exceptional eyesight. It is a soaring bird, allowing it to spend long periods of time gliding effortlessly over its hunting grounds.

DIET: The Red-Tailed Hawk soars above open country in search of its prey, but also often perches in tree at the edge of a meadow watching for movement. These birds rarely kill other birds. They usually will feed on small rodents. The mainstays of their diet are mice, moles, shrews and voles. However, they will catch larger animals, such as squirrels and chipmunks, if given the opportunity.

REPRODUCTION AND DEVELOPMENT: The bond between a mating pair is strong, even in the non-mating season. The large female will defend her smaller male against aggressors. Mating occurs in the spring, usually during late March or early April. The mating pair usually builds a nest of sticks lined with shreds of bark and bits of fresh vegetation. The nests are placed in tall trees or on tall rock ledges for protection against nest-raiding predators. The female lays between 2-3 brown-spotted white eggs.

STATUS IN WILD: The greatest threats to the Red-Tailed Hawk are collisions with automobiles, shootings and human interference with nesting grounds. They are protected under the U.S. Migratory Bird Act.