Search results
Results from the WOW.Com Content Network
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 ...
It is a less common passerine bird that often stays hidden under thick ground cover, but can be distinguished by its sweet, wrenlike song. Lincoln's sparrow is one of three species in the genus Melospiza which also includes the song sparrow (M. melodia) and the swamp sparrow (M. georgiana). It lives in well-covered brushy habitats, often near ...
[1] [2] A close relative of the common swift, the white-throated needletail (Hirundapus caudacutus), is commonly reported as the fastest bird in level flight with a reported top speed of 169 km/h (105 mph). This record remains unconfirmed as the measurement methods have never been published or verified.
The Eurasian tree sparrow has no true song, but its vocalisations include an excited series of tschip calls given by unpaired or courting males. Other monosyllabic chirps are used in social contacts, and the flight call is a harsh teck . [ 4 ]
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 ...
The rufous-crowned sparrow is a non-migratory species, though the mountain subspecies are known to descend to lower elevations during severe winters. [11] Male sparrows maintain and defend their territories throughout the year. [11] This sparrow is found in open oak woodlands and dry uplands with grassy vegetation and bushes.
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.