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The genus, commonly referred to as "song sparrows," currently contains three species, all of which are native to North America. Members of Melospiza are medium-sized sparrows with long tails, which are pumped in flight and held moderately high on perching. They are not seen in flocks, but as a few individuals or solitary.
Includes the Semidi song sparrow, M. m. semidiensis Brooks, 1919, which may be a distinct subspecies however. [20] Also includes the population from Amak Island [ 21 ] named M. m. amaka Gabrielson & Lincoln, 1951 ( Amak song sparrow ) which was extirpated due to habitat destruction, apparently disappearing in the weeks around New Year's Eve ...
Adults have light brown upper-parts and light under-parts, both with darker streaking. There are three features that are unique to the vesper sparrow. The first is the presence of a small, white ring surrounding the eyes. The second is the flash of white tail feathers seen during flight. The third is the presence of a chestnut patch on the ...
The trill of a male grasshopper sparrow (ti-tu-ti-tu-ti-i-i-i-i) is one of his least common vocalizations and is difficult to detect. [42] Sometimes called the nesting song, it consists of short, rapid notes and a downward trill. [42] The song is usually used after two grasshopper sparrows form a pair and is mostly made in response to the ...
Lincoln's sparrow (Melospiza lincolnii) is a small sparrow native to North America. It is a less common passerine bird that often stays hidden under thick ground cover, but can be distinguished by its sweet, wrenlike song.
The chipping sparrow lays a clutch of two to seven pale blue to white eggs with black, brown, or purple markings. They are about 17 by 12 millimetres (0.67 by 0.47 in), and incubated by the female for 10 to 15 days. [7] The chipping sparrow is often brood parasitized by brown-headed cowbirds, usually resulting in the nest being abandoned. [6]
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The Cassin's sparrow is a fairly large, plain, grayish sparrow that lacks conspicuous markings. In flight, the long, roundish tail is obvious and the white tips of the tail feathers are sometimes apparent. This species is most easily identified by its distinctive song and dramatic skylarking behavior during the breeding season.