Accipiter poliogaster
The Grey-bellied Hawk (Accipiter poliogaster) is a striking and enigmatic raptor, measuring approximately 38-46 cm (15-18 in) in length with a wingspan of 69-79 cm (27-31 in). Adults display a distinctive slate-grey upperparts, head, and throat that contrast sharply with a clean, pale greyish-white belly and breast. A key field mark distinguishing this species are its vivid rufous or chestnut thighs and undertail coverts, often referred to as 'trousers.' Juveniles, however, present a differen...
Primarily inhabits dense tropical and subtropical lowland and foothill forests, including primary evergreen and mature secondary growth. It is found from sea level up to approximately 1800 meters, occasionally higher.
Mainly preys on small to medium-sized birds, reptiles such as lizards and snakes, and amphibians. It also occasionally consumes large insects and small mammals.
This diurnal raptor is notoriously secretive, often detected more by its vocalizations than by sight as it perches inconspicuously within the forest canopy. It employs a classic 'sit-and-wait' foraging strategy, ambushing small prey from a concealed perch with a sudden, powerful dash through the ...
The Grey-bellied Hawk has a wide, though often localized, distribution across South America, extending rarely into southern Central America. Its range primarily covers tropical lowlands and foothills from southern Costa Rica and Panama (vagrant records), south through Colombia, Venezuela, the Gui...
Least Concern
- The Grey-bellied Hawk's scientific name, *poliogaster*, directly translates to 'grey-bellied', perfectly describing a key identification feature. - It is considered one of the most elusive and difficult-to-find accipiters in South America, making a sighting a significant event for birders. - Th...