Slender-billed kite

The slender-billed kite (Helicolestes hamatus)[2][3] is a bird of prey in the family Accipitridae, which also includes the eagles, hawks and Old World vultures. It is found near water in forested parts of tropical northern and central South America, and far eastern Panama.

Illustration, 1838

Slender-billed kite
A juvenile slender-billed kite at Careiro da Várzea, Amazonas state, Brazil

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Accipitriformes
Family: Accipitridae
Genus: Helicolestes
Bangs & T.E Penard, 1918
Species:
H. hamatus
Binomial name
Helicolestes hamatus
(Temminck, 1821)
Synonyms

Rostrhamus hamatus

Description

Both genders resemble the male snail kite, and the slender-billed kite has often been included in the same genus, Rostrhamus. Adults always have yellow eyes and the all-dark tail is noticeably shorter than in the snail kite. Immatures resemble adults, but have brownish eyes and three (incl. tip) narrow white bands in the tail.

Diet

As in the snail kite, the unusually shaped bill is an adaption for feeding on aquatic snails, and while it sometimes takes crabs, it mainly feeds on snails of the genus Pomacea.

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gollark: You can use codegen to generate code for repetitive tasks of some sort if they don't need to generalize much or go outside your project, but it's much better to just... not have to do those repetitive tasks, or have the compiler/macros handle them.
gollark: Also, you end up with a mess of fragile infrastructure which operates on stringy representations of the code.
gollark: I can either:- use `interface{}` - lose type safety and performance- codegen a different `Tree` type for every use of it - now I can't really put it in its own library and it's generally inelegant and unpleasant
gollark: Consider what happens if I want to implement a generic `Tree` type.

References


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