Buteo platypterus
Silhouette: Andy Wilson · PhyloPic
In 3 days ~30% in a week ~60%
The broad-winged hawk (Buteo platypterus) is a medium-sized hawk of the genus Buteo. During the summer, some subspecies are distributed over eastern North America, as far west as British Columbia and Texas; they then migrate south to winter in the Neotropics from Mexico south to southern Brazil. Other subspecies are all-year residents on Caribbean islands. As in most raptors, females are slightly larger than males. Broad-winged hawks' wings are relatively short and broad with a tapered, somewhat pointed appearance. The two types of coloration are a dark morph with fewer white areas and a light morph that is more pale overall. Although the broad-winged hawk's overall population is increasing, populations are declining in some parts of its breeding range because of forest fragmentation.
The broad-winged hawk is a relatively small Buteo species, with a body size from 32 to 44 cm (13 to 17 in) in length and a weight 265 to 560 g (9.3 to 19.8 oz). The tail is relatively short, measuring 14.5–19.0 cm (5.7–7.5 in) in length. The tarsi measure from 5.6 to 6.6 cm (2.2 to 2.6 in). As in most raptors, females are slightly larger than males. Broad-winged hawks have relatively... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | León | 🇲🇽 México | |
| 2 | Bogota | 🇨🇴 Colombia | |
| 3 | Medellín | 🇨🇴 Colombia | |
| 4 | Panama City | 🇵🇦 Panama | |
| 5 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 6 | Toluca | 🇲🇽 México | |
| 7 | Austin | 🇺🇸 United States | |
| 8 | Mexico City | 🇲🇽 México | |
| 9 | Tegucigalpa | 🇭🇳 Honduras | |
| 10 | Houston | 🇺🇸 United States |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Ecomuseum Zoo | 🇨🇦 Canada | |
| 2 | Maine Wildlife Park | 🇺🇸 United States | |
| 3 | Potter Park Zoo | 🇺🇸 United States | |
| 4 | Ralph Perkins II Wildlife Center and Woods Garden | 🇺🇸 United States | |
| 5 | Carolina Raptor Center | 🇺🇸 United States | |
| 6 | Chouette à voir! | 🇨🇦 Canada | |
| 7 | Maymont Farm | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Broad-winged Hawk sighting in Bogota on a given day, based on 781 verified sightings from GBIF citizen-science data. It is the 48th most-seen of the 231 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
January and February
In those months about 30% of wildlife watchers report a Broad-winged Hawk in Bogota on a given day, against under 5% in April to September, the lowest months. Those are among Bogota's driest months, with about 60 mm of rain a month against 210 mm in April.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Broad-winged Hawk sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 38 cities where we can rate Broad-winged Hawk sightings, Bogota ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in León (México, about 10%).
GBIF citizen-science records
It is estimated from how often the Broad-winged Hawk is recorded against all the birds logged in Bogota (781 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
