Harris's Hawk

Parabuteo unicinctus

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 and the bay-winged hawk. The species is also occasionally referred to as the dusky hawk and known in Latin America as the peuco. Source

Where it is now

In the last 8 weeks this bird was recorded 456 times across 6 areas (each area is a 5 degree square).

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Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.