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Velvet-fronted grackle : ウィキペディア英語版 | Velvet-fronted grackle
The velvet-fronted grackle (''Lampropsar tanagrinus'') is a species of bird in the family Icteridae, monotypic within the genus ''Lampropsar''. It is found in Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela where its natural habitats are subtropical or tropical swamps and heavily degraded former forest. ==Description== The male velvet-fronted grackle grows to about and the female about . Both sexes are entirely black, with a slight bluish gloss on the dorsal surfaces. The feathers at the front of the crown are very short and dense, giving a velvet-like appearance at close quarters. The beak is short, conical and pointed, the iris is dark and the tail is long and somewhat rounded. The calls produced include a crackling "chack" and a whistling "cheziit", and the song, sometimes sung at dusk from a perch, is a moderately-musical rapid gurgling sound. This species could be confused with the shiny cowbird (''Molothrus bonariensis''), but their calls and habits are quite different.
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