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Jonathan Harvey's Bird Concerto with Piano Song, premiered in 2003, makes use of the slowed-down song of American west coast birds including the orchard oriole, the indigo bunting and the golden-crowned sparrow, so as to explore their complexity and ornamentation which are otherwise too rapid for the human ear to analyse. [8]
The indigo bunting (Passerina cyanea) is a small seed-eating bird in the cardinal family, Cardinalidae. It is migratory , ranging from southern Canada to northern Florida during the breeding season, and from southern Florida to northern South America during the winter.
Indigo bunting (Passerina cyanea) vocalizing. Animal song is not a well-defined term in scientific literature, and the use of the more broadly defined term vocalizations is in more common use. Song generally consists of several successive vocal sounds incorporating multiple syllables. [1]
The color pattern may suggest the eastern and western bluebirds, but the smaller size (13–15 cm or 5–5.9 inches long), wingbars, and short and conical bunting bill quickly distinguish it. The female is brown, grayer above and warmer underneath, told from the female indigo bunting by two thin and pale wingbars and other plumage details.
The family is known for their intense brilliant songs. In some species like the lazuli bunting and indigo bunting the bird learn singing by match-based, meaning that first year breeding males will learn by copying the songs of nearby males, as opposed of learning it while they are in the nest.
The genus Passerina is a group of birds in the cardinal family (Cardinalidae). Although not closely related to the buntings in the family Emberizidae, they are sometimes known as the North American buntings. The males show vivid colors in the breeding season; the plumage of females and immature birds is duller.
The origin of the English "bunting" is unknown. [7] A 2008 genetic study found that three emberizid species that were placed in their own monotypic genera clustered within the Emberiza. These were the crested bunting (Melophus lathami), the slaty bunting (Latouchiornis siemsseni), and the corn bunting (Miliaria calandra). [8]
Regardless, Townsend observed the bird making vocalizations reminiscent more of an indigo bunting (Passerina cyanea), and by comparing mitochondrial and nuclear DNA sequences of the specimen with those of the dickcissel, the indigo bunting, and perhaps other Passerina, the hybridization hypothesis should be far more easy to prove or reject than ...