Search results
Results from the WOW.Com Content Network
The black-faced bunting (Emberiza spodocephala) is a passerine bird in the bunting family Emberizidae, a group now separated by most modern authors from the finches, Fringillidae. The genus name Emberiza is from Old German Embritz, a bunting. The specific spodocephala is from Ancient Greek spodos, "ashes", and kephalos, "headed". [2]
The similar motor constraints on human and avian song may have driven these to have similar song structures, including "arch-shaped and descending melodic contours in musical phrases", long notes at the ends of phrases, and typically small differences in pitch between adjacent notes, at least in birds with a strong song structure like the ...
Despite the wide distribution of this species there are only very small differences between different phenotypes. [7] Four subspecies are accepted, which differ slightly in the plumage pattern of breeding males: [5] [8] P. n. nivalis (Linnaeus, 1758) – Arctic Europe, Arctic North America. Head white, rump mostly black with a small area of white.
2. Use Mnemonics . To help remember which song goes with which bird, “Some people find it helpful to use mnemonics,” says Dr. Webster. “You can picture the song in your head, creating a ...
Described by John Gould in 1837, it is a black and white bird 28 to 32 cm (11 to 12.5 in) long with a long hooked bill. Its head and throat are black, making a distinctive hood; the mantle and much of the tail and wings are also black. The neck, underparts and outer wing feathers are white.
Despite the similar names, this bird is not related to the Old World common blackbird, which is a thrush (Turdidae). The species' call sounds slightly more nasal than that of the red-wing's - a nasal kip and a sharp check. The male's song is a garbled on-ke-kaaangh. The bird migrates south during the colder seasons to Mexico and back to ...
xeno-canto is a citizen science project and repository in which volunteers record, upload and annotate recordings of bird calls and sounds of orthoptera and bats. [2] Since it began in 2005, it has collected over 575,000 sound recordings from more than 10,000 species worldwide, and has become one of the biggest collections of bird sounds in the world. [1]
Display calls, Surrey, England. The northern lapwing is a 28–33 cm (11–13 in) long bird with a 67–87 cm (26–34 in) wingspan and a body mass of 128–330 g (4.5–11.6 oz). [10] It has rounded wings and a crest. It is also the shortest-legged of the lapwings. It is mainly black and white, but the back is tinted green.