Harris' Hawk
Parabuteo unicinctus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderAccipitriformes
- FamilyAccipitridae (Accipítrids)
- GenusParabuteo (White-rumped and Harris's Hawks)
- SpeciesParabuteo unicinctus (Harris' Hawk)
Parabuteo unicinctus is a medium-large bird of prey that breeds from the southwestern United States south to Chile, central Argentina, and Brazil. It contains two subspecies, the Harris's hawk (P. u. harrisi) and the bay-winged hawk (P. u. unicinctus). The species is also occasionally referred to as the dusky hawk and known in Latin America as the peuco. Harris's hawk is notable for its behavior of hunting cooperatively in packs consisting of tolerant groups, while other raptors often hunt alone. Wikipedia →
Closest Relatives at Iguazú National Park
Roadside Hawk
Rupornis magnirostris
Plumbeous Kite
Ictinia plumbea
Snail Kite
Rostrhamus sociabilis
Short-tailed Hawk
Buteo brachyurus
Black-and-white Hawk-Eagle
Spizaetus melanoleucus
American Swallow-tailed Kite
Elanoides forficatus
Tiny Hawk
Accipiter superciliosus
Black-collared Hawk
Busarellus nigricollis
Rufous-thighed Kite
Harpagus diodon
Gray-headed Kite
Leptodon cayanensis
Great Black-Hawk
Buteogallus urubitinga
Sharp-shinned Hawk
Accipiter striatus
📅 Monthly Probability
Fewer than 5 records of Harris' Hawk at Iguazú National Park — not enough to chart months honestly.
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there