Geranoaetus albicaudatus
The White-tailed Hawk (*Geranoaetus albicaudatus*) is a striking raptor of open country, characterized by its broad wings and a distinctive white tail with a narrow black subterminal band. Adults typically measure 44-60 cm (17-24 inches) in length, possess a wingspan of 118-144 cm (46-57 inches), and weigh between 800-1400 grams (1.8-3.1 lbs). Key field marks include their rufous-orange shoulder patches, contrasting dark underwing coverts, and a pale underbelly. Immatures present a more crypt...
Found primarily in open country, including grasslands, savannas, desert scrub, and agricultural fields, often with scattered trees or perches. Occupies elevations from sea level up to 3,000 meters in some parts of its range.
Primarily preys on small to medium-sized mammals (rodents, rabbits), reptiles (lizards, snakes), and birds. Also consumes large insects (grasshoppers) and carrion opportunistically.
White-tailed Hawks are diurnal, primarily active during daylight hours, often spending significant time soaring at great heights or perching conspicuously on poles, trees, or elevated points. They employ a 'perch-and-pounce' hunting strategy, dropping swiftly onto prey, but also engage in extensi...
The White-tailed Hawk boasts an extensive distribution, ranging from the southernmost United States (primarily South Texas and historically Florida, though extirpated there as a breeder) through Mexico and Central America, and extensively across South America down to central Argentina. Breeding p...
Least Concern
- White-tailed Hawks possess highly specialized vision, allowing them to spot prey from great heights while soaring. - Their distinctive rufous shoulder patches are unique among raptors in their range and are a key identification feature. - The species is an exceptional glider, often seen circlin...