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The Eurasian sparrowhawk (Accipiter nisus), also known as the northern sparrowhawk or simply the sparrowhawk, is a small bird of prey in the family Accipitridae. Adult male Eurasian sparrowhawks have bluish grey upperparts and orange-barred underparts; females and juveniles are brown above with brown barring below.
Size and ecology IUCN status and estimated population Madagascar sparrowhawk. Accipiter madagascariensis (Smith, 1834) Madagascar Size: Habitat: Diet: NT 3,300–6,700 [10] Ovambo sparrowhawk. Accipiter ovampensis Gurney, 1875: Sub-Saharan Africa: Size: Habitat: Diet: LC [11] Eurasian sparrowhawk. Accipiter nisus (Linnaeus, 1758)
Frances's sparrowhawk is grey with a light belly. It has orange eyes and feet, a yellow cere and a black beak. The size of each hawk varies from 28 – 35 cm for a male and 104 – 140 g for a female 112 – 185 g and their wingspan is around 40 – 54 cm.
Sparrowhawk (sometimes sparrow hawk) may refer to several species of small hawk in the subfamily Accipitrinae. "Sparrow-hawk" or sparhawk originally referred to Accipiter nisus , now called "Eurasian" or "northern" sparrowhawk to distinguish it from other species.
The black sparrowhawk is one of the world's largest hawks, only the Henst's, Meyer's and Eurasian goshawk can match or exceed its size. As is common in the genus Astur, male black sparrowhawks are smaller than females. Typically the weights of males lie between 450 and 650 g (0.99 and 1.43 lb) while that of females lies in the 750 to 1,020 g (1 ...
The specific epithet sparverius is Medieval Latin for a "sparrowhawk". [8] Until the sixth edition of the AOU Checklist of North American Birds was published by the American Ornithologists' Union in 1983, the most commonly used name for the American kestrel was the sparrow hawk.
The Japanese sparrowhawk was formally described in 1845 by the zoologists Coenraad Jacob Temminck and Hermann Schlegel in Philipp Franz von Siebold's Fauna Japonica.They specified the scientific name Astur (Nisus) gularis, [4] [5] where Nisus was an alternative possible genus: it had been introduced by Georges Cuvier in 1800.
The Accipitridae are a diverse family with a great deal of variation in size and shape. They range in size from the tiny pearl kite ( Gampsonyx swainsonii ) and little sparrowhawk ( Accipiter minullus ), both of which are 23 cm (9 in) in length and weigh about 85 g (3 oz), to the cinereous vulture ( Aegypius monachus ), which measures up to 120 ...