Rufous-tailed Hawk
NameRufous-tailed Hawk
Common NameRufous-tailed Hawk
Scientific NameButeo ventralis
FamilyAccipitridae
Wingspan (cm)120
Length (cm)51.5
Weight (g)995
Plumage DetailsHighly polymorphic. Light morphs have white underparts with variable dark streaking on the belly and flanks, dark brown upperparts, and a rufous tail (often with a dark subterminal band). Dark morphs are almost entirely dark brown to blackish, sometimes with a rufous wash on the underparts, and a rufous tail. Juveniles typically have a barred tail.
Vocalization / CallA series of high-pitched, descending whistles or screams, characteristic of many Buteo hawks.
Primary Dietcarnivore
Primary Habitatsforest, mountain
Conservation Statusnear-threatened
Geographic RangeSouthern South America, primarily in Chile and Argentina, extending south to Tierra del Fuego.
Identifying FeaturesRufous tail (in adults), Polymorphic plumage (light to dark morphs), Robust Buteo build, Yellow cere and legs, Dark streaking on underparts (in light morphs)
Description
The Rufous-tailed Hawk is a medium-sized raptor found in southern South America. It exhibits polymorphic plumage, with individuals ranging from light to dark morphs, and is characterized by its robust build and often a rufous tail in adults. This forest-dwelling hawk preys on small mammals, birds, and reptiles.
