The Hook-billed Kite is a rather odd raptor that just reaches the U.S. in extreme southern Texas. It was unknown in the U.S. until the 1960s, but now seems to be a permanent resident in the forested woodlands along the Rio Grande. The strongly hooked bill is used to extract the "meat" from its main prey, tree snails. The species has a widespread geographic range, and is found in much of Mexico, Central America, and South America. Plumage and bill size are quite variable between geographic locations, with bill size seemingly correlated to the size of snails in their foraging range.
Habitat
Seems to be found in most forested habitats where tree snails are common. In the tiny U.S. portion of their range, they are found in deciduous forests along the Rio Grande.
Diet
Feeds mostly on tree snails, although they will also take large insects, small lizards and snakes, and small amphibians.
Behavior
Climbs through the vegetation more like a parrot than a raptor, searching for tree snails.
Nesting
Both the male and female help to build a loose nest of sticks. Both parents help to incubate the eggs and raise the young.
Song
Gives a cackling series of chatters.
Migration
Considered a permanent resident throughout its range.
Interactive eBird Map
Click here to access an interactive eBird map of Hook-billed Kite sightings
Similar Species
Snail Kite
Conservation Status
The species has a wide geographic distribution, and the IUCN lists it as a species of "Least Concern". However, there are certain sub-species and local populations of Hook-billed Kites that are threatened.
Further Information
- eBird - Hook-billed Kite
- Audubon Field Guide - Hook-billed Kite
- Cornell Lab of Ornithology - All About Birds: Hook-billed Kite
2) Planet of Birds - Hook-billed Kite
Photo Information
July 23rd, 2011 - Belem, Brazil - By Claudio Dias Timm - Photo licensed under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Generic license .
