Hook-billed Kite
Chondrohierax uncinatus
Silhouette: Sheatherius · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderAccipitriformes (Hawks, Eagles, Kites, and Allies)
- FamilyAccipitridae (Hawks, Eagles, and Kites)
- GenusChondrohierax (Hook-billed and Cuban Kites)
- SpeciesChondrohierax uncinatus (Hook-billed Kite)
About the Hook-billed Kite
The hook-billed kite (Chondrohierax uncinatus), is a bird of prey in the family Accipitridae, which also includes many other diurnal raptors such as kites, eagles, and harriers. It occurs in the Americas, including the Rio Grande Valley of Texas in the United States, Mexico, the Caribbean, Central America, and tropical South America.
It is a mid-sized, slender raptor with a large hooked bill. There is extreme variation in bill size and plumage. Birds from beneath can look blackish or gray (especially males) and brown or brick-red (females) variously. This renders species identification at times extremely difficult. The downcurved hook at the tip of the beak is apparent on perched and low-flying birds. Weight can range from 215 to 397 g (7.6 to 14.0 oz) and length is 38–42 cm (15–16.5 in).
Tree snails (e.g. Bulimulus, Homolanyx, and Polymita) are a vital component of the hook-billed kite's diet. The density of their population within a region is proportional to the presence of tree snails. It has also been observed that the beak of the hook-billed kite has adapted in size and shape between different regions of their territory in response to the species... Wikipedia →
Recent sightings of Hook-billed Kite in Tortuguero National Park
LIVEiNaturalistClosest Relatives at Tortuguero National Park
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Buteogallus anthracinus
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Rupornis magnirostris
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Buteo platypterus
Black-collared Hawk
Busarellus nigricollis
Double-toothed Kite
Harpagus bidentatus
Gray-headed Kite
Leptodon cayanensis
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Leucopternis semiplumbeus
Gray-lined Hawk
Buteo nitidus
American Swallow-tailed Kite
Elanoides forficatus
Mississippi Kite
Ictinia mississippiensis
Short-tailed Hawk
Buteo brachyurus
White Hawk
Leucopternis albicollis
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
Quick answers
What are the chances of seeing a Hook-billed Kite in Tortuguero National Park?
Under 5% of wildlife watchers report a Hook-billed Kite sighting in Tortuguero National Park, based on 20 verified sightings from GBIF citizen-science data.
When is the best time to see Hook-billed Kite in Tortuguero National Park?
February has the highest sighting rate for Hook-billed Kite in Tortuguero National Park in our monthly data.