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 →
<5% of wildlife watchers report a Harris' Hawk sighting in Machalilla National Park, based on 27 days of visitor records from GBIF citizen-science data.
Closest Relatives at Machalilla National Park
Hook-billed Kite
Chondrohierax uncinatus
Gray-lined Hawk
Buteo nitidus
Gray-backed Hawk
Leucopternis occidentalis
Crane Hawk
Geranospiza caerulescens
Great Black-Hawk
Buteogallus urubitinga
Zone-tailed Hawk
Buteo albonotatus
American Swallow-tailed Kite
Elanoides forficatus
Plumbeous Kite
Ictinia plumbea
Short-tailed Hawk
Buteo brachyurus
Savanna Hawk
Buteogallus meridionalis
Gray-headed Kite
Leptodon cayanensis
Roadside Hawk
Rupornis magnirostris
📅 Monthly Probability
☀️ 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
Parks Where Found
Quick answers
What are the chances of seeing a Harris' Hawk in Machalilla National Park?
About 3% of wildlife watchers report a Harris' Hawk sighting in Machalilla National Park, based on 27 days of visitor records from GBIF citizen-science data.
When is the best time to see Harris' Hawk in Machalilla National Park?
December has the highest sighting rate for Harris' Hawk in Machalilla National Park in our monthly data.