クビワガラス
Corvus torquatus
Crows, Jays, and Magpies (Corvidae) · Passeriformes (Passeriformes)
クビワガラスと似た種のクイズ
確認が必要
Motmotはコミュニティのプロジェクトで、多くの写真がいまだ人の確認待ちです。この鳥を知っているなら、画像の確認で助けられます。
よく取り違えられる相手
クイズでは、クビワガラス をこれらの鳥とよく取り違えます。この種を誤って選ぶか、その逆です。
科
Corvidae is a cosmopolitan family of oscine passerine birds that contains the crows, ravens, rooks, magpies, jackdaws, jays, treepies, choughs, and nutcrackers. In colloquial terms, the crow family is made up of corvids; currently 135 species are included. The genus Corvus containing 47 species makes up over a third of the entire family.
目
A passerine () is any bird of the order Passeriformes (; from Latin passer 'sparrow' and formis '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines generally have an anisodactyl arrangement of their toes (three pointing forward and one back), which facilitates perching. With more than 140 families and some 6,500 identified species, Passeriformes is the largest order of birds and one of the most diverse clades of terrestrial vertebrates, representing 60% of …