Helicolestes hamatus
The Slender-billed Kite (Helicolestes hamatus) is a distinctive medium-sized raptor, measuring approximately 33-38 cm (13-15 in) in length with a wingspan of 76-89 cm (30-35 in) and weighing around 170-220 g (6-7.8 oz). Adults are uniformly slate-gray, slightly paler on the underparts, with striking reddish-brown irises, a yellow cere, and yellow legs. Its most defining field mark is its remarkably long, slender, and strongly decurved black bill, which is uniquely adapted for its specialized ...
This raptor primarily inhabits lowland tropical and subtropical evergreen forests, particularly favoring areas adjacent to slow-moving rivers, oxbow lakes, swamps, and flooded forests, typically below 500 meters elevation.
Feeds almost exclusively on large freshwater snails, primarily apple snails (Pomacea spp.), which it extracts from their shells using its specialized bill.
Slender-billed Kites are diurnal raptors, often observed perching solitarily or in pairs, conspicuously on exposed dead branches over water, patiently scanning for prey. Their foraging strategy is highly specialized; they snatch large freshwater snails, especially apple snails (Ampullariidae), di...
The Slender-billed Kite is patchily distributed across a broad neotropical range, extending from eastern Honduras, Nicaragua, Costa Rica, and Panama, southward through much of South America. Its distribution encompasses Colombia, Venezuela, the Guianas (Guyana, Suriname, French Guiana), Ecuador, ...
Least Concern
- The Slender-billed Kite possesses one of the most specialized bills among all raptors, perfectly shaped for extracting snails. - It is the sole member of its genus, Helicolestes, highlighting its unique evolutionary path. - Despite its name, it was once classified with the Snail Kite (Rostrhamu...