Spinus (bird) - Wikipedia
网页Spinus is a genus of passerine birds in the finch family. It contains the North and South American siskins and goldfinches, as well as two Old World species. Taxonomy.
Eurasian siskin - Wikipedia
网页The Eurasian siskin (Spinus spinus) is a small passerine bird in the finch family Fringillidae. It is also called the European siskin, common siskin or just siskin. Other (archaic) names include black-headed goldfinch, [2] barley bird and aberdevine. [3] It is very common throughout Europe and Eurosiberia.
Eurasian Siskin - Spinus spinus - Birds of the World
网页2020年3月4日 · A global alliance of nature organizations working to document the natural history of all bird species at an unprecedented scale. Species accounts for all the birds of the world.
Pine siskin - Wikipedia
网页The pine siskin (Spinus pinus) is a North American bird in the finch family. It is a migratory bird with an extremely sporadic winter range.
Pine Siskin - Facts, Diet, Habitat & Pictures on Animalia.bio
网页The Pine siskin (Spinus pinus) is a North American bird in the finch family. It was formally described in 1810 by the American ornithologist Alexander Wilson under the binomial name Fringilla pinus. The specific epithet pinus is the Latin word for a "pine-tree".
Eurasian Siskin - eBird
网页Identification. Small yellowish finch with prominent wingbars. Male is attractive and distinctive, with a yellow face and breast offset by a black cap and small chin patch. Female streaky overall, often with yellowish tones; note especially the yellow wing and tail …
American Goldfinch | Audubon Field Guide
网页At a Glance. A typical summer sight is a male American Goldfinch flying over a meadow, flashing golden in the sun, calling perchickory as it bounds up and down in flight.
Pine Siskin Overview, All About Birds, Cornell Lab of Ornithology
网页This nomadic finch ranges widely and erratically across the continent each winter in response to seed crops. Better suited to clinging to branch tips than to hopping along the ground, these brown-streaked acrobats flash yellow wing markings as they flutter while feeding or as they explode into flight.
Siskin Bird Facts (Spinus spinus) | Birdfact
网页One of twenty species in the Spinus genus, Eurasian Siskins are small widespread finches with predominantly yellow/green plumage. Not uncommon in gardens in the winter, birdwatchers are most likely to encounter these agile …
Pine Siskin | Audubon Field Guide
网页At a Glance. Although it is patterned like a sparrow, its shape, actions, and callnotes all reveal that this bird is really a goldfinch in disguise. After nesting in the conifer woods, Pine Siskins move out into semi-open country, where they roam in twittering flocks.
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