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Accipiter StriatusDO1908P02CA
''Accipiter'' () is a genus of birds of prey in the family Accipitridae. Some species are called sparrowhawks, but there are many sparrowhawks in other genera such as '' Tachyspiza''. These birds are slender with short, broad, rounded wings and a long tail which helps them maneuver in flight. They have long legs and long, sharp talons used to kill their prey, and a sharp, hooked bill used in feeding. Females tend to be larger than males. They often ambush their prey, mainly small birds and mammals, capturing them after a short chase. The typical flight pattern is a series of flaps followed by a short glide. They are commonly found in wooded or shrubby areas. The genus ''Accipiter'' was introduced by the French zoologist Mathurin Jacques Brisson in 1760. The type species is the Eurasian sparrowhawk (''Accipiter nisus''). The name is Latin for "hawk", from ''accipere'', "to grasp". Procoracoid foramen The procoracoid foramen (or coracoid foramen, coracoid fenestra) is a hole thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accipiter Nisus
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. The female is up to 25% larger than the male – one of the greatest size differences between the sexes in any bird species. Though it is a predator which specialises in catching woodland birds, the Eurasian sparrowhawk can be found in any habitat and often hunts garden birds in towns and cities. Males tend to take smaller birds, including Tit (bird), tits, finches and Old World sparrow, sparrows; females catch primarily Thrush (bird), thrushes and starlings but are capable of killing birds weighing or more. The Eurasian sparrowhawk is found throughout the temperate and subtropical parts of the Old World; whilst birds from the northern parts of the range Bird mig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zoological subfamily names with "-inae". Detarioideae is an example of a botanical subfamily. Detarioideae is a subdivision of the family Fabaceae (legumes), containing 84 genera. Stevardiinae is an example of a zoological subfamily. Stevardiinae is a large subdivision of the family Characidae, a diverse clade In biology, a clade (), also known as a Monophyly, monophyletic group or natural group, is a group of organisms that is composed of a common ancestor and all of its descendants. Clades are the fundamental unit of cladistics, a modern approach t ... of freshwater fish. See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Smith (zoologist)
Sir Andrew Smith (3 December 1797 – 11 August 1872) was a British surgery, surgeon, explorer, ethnologist and zoology, zoologist. He is considered the father of zoology in South Africa having described many species across a wide range of groups in his major work, ''Illustrations of the Zoology of South Africa''. Smith was born in Hawick, Roxburghshire. He qualified in medicine at the University of Edinburgh obtaining an Doctor of Medicine, M.D. degree in 1819, having joined the Army Medical Services in 1816. South Africa 1820–1837 In 1820 he was ordered to the Cape Colony and was sent to Grahamstown to supervise the medical care of European soldiers and soldiers of the Cape Corps. He was appointed the Albany district surgeon in 1822 and started the first free dispensary for indigent patients in South Africa. He led a scientific expedition into the interior and was able to indulge in his interests of natural history and anthropology. On several occasions, he was sent by gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accipiter Madagascariensis
The Madagascar sparrowhawk (''Accipiter madagascariensis'') is a species of bird of prey in the family Accipitridae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, dry savanna, and subtropical or tropical dry shrubland. It is threatened by habitat loss. It may form a superspecies with Eurasian sparrowhawk 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 ... (''A. nisus'') and rufous-chested sparrowhawk (''A. rufiventris'') (Ferguson-Lees and Christie 2001). Population and Habitat The Madagascar Sparrowhawk inhabits Madagascar and the Comoro Islands. These Islands are almost 300 miles away from Madagascar over open ocean. It is suspected that t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astur (genus)
''Astur'' is a genus containing hawks, goshawks and sparrowhawks in the family Accipitridae. The species were formerly placed in the genus ''Accipiter''. Taxonomy The genus ''Astur'' was introduced in 1799 by the French naturalist Bernard Germain de Lacépède. The type species was later designated by the Irish zoologist Nicholas Vigors as ''Falco palumbarius'' Linnaeus, 1758, now considered as a junior synonym of ''Falco gentilis'' Linnaeus, 1758, the Eurasian goshawk. The name is from Latin ''astur'', ''asturis'' meaning "hawk". Species now placed in this genus were formerly assigned to the genus ''Accipiter''. Molecular phylogenetic studies found that ''Accipiter'' was polyphyletic and in the subsequent rearrangement to create monophyletic In biological cladistics for the classification of organisms, monophyly is the condition of a taxonomic grouping being a clade – that is, a grouping of organisms which meets these criteria: # the grouping contains its own most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospiza
''Aerospiza'' is a genus containing goshawks and a sparrowhawk in the family Accipitridae that are found in Africa. The two species in the genus were formerly placed in the genus ''Accipiter''. Taxonomy The genus ''Aerospiza'' was introduced in 1922 by the South African zoologist Austin Roberts with ''Falco tachio'', Daudin, 1800 (the African goshawk) as the type species. The name combines the Ancient Greek αηρ (''aēr''), αερος (''aeros'') meaning "air" with σπιζιας (''spizias'') meaning "hawk". Species now placed in this genus were formerly assigned to the genus ''Accipiter''. Molecular phylogenetic studies found that ''Accipiter'' was polyphyletic and in the subsequently rearrangement to create monophyletic In biological cladistics for the classification of organisms, monophyly is the condition of a taxonomic grouping being a clade – that is, a grouping of organisms which meets these criteria: # the grouping contains its own most recent co ... gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erythrotriorchis
''Erythrotriorchis'' is a genus of bird of prey in the family Accipitridae. Species It contains the following species: Etymology "Erythro-" is from a Greek word for "red", and "triorchis" meant a kind of hawk thought to have three testicle A testicle or testis ( testes) is the gonad in all male bilaterians, including humans, and is Homology (biology), homologous to the ovary in females. Its primary functions are the production of sperm and the secretion of Androgen, androgens, p ...s. For further details see '' Eutriorchis''. Taxonomy Latham described the red goshawk as ''Falco radiatus'' in 1801. Sharpe definedAs cited by Peters: ''Erythrotriorchis'' in 1875 as a new monotypic genus for ''Falco radiatus''. Peters also included ''E. doriae'' in the genus, p225/ref> though Doria's goshawk is now classified separately as ''Megatriorchis doriae''. References Bird genera Birds of prey of Oceania Taxonomy articles created by Polbot {{Accipitrifo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megatriorchis
Doria's hawk or Doria's goshawk (''Megatriorchis doriae'') is a raptor in the family Accipitridae that lives in the Indonesia and Papua New Guinea areas. It is the only species placed in the genus ''Megatriorchis''. Within the family, it is relatively large in size with up to 69 cm long with the female being larger in size than the male. Field identification It is greyish-brown with a black-barred crown and upperparts, whitish underparts, a black streak behind the eye, dark brown irises, a blackish bill and greenish-yellow legs. The sexes are similar. The female is slightly larger than the male. The juvenile is a little bit lighter in color that resembles a reddish brown shade. Doria’s hawk is a grayish-brown bird with a streaking pattern on its chest. The bird has the characteristics of a large, skinny hawk with a hefty bill, tiny head, strong legs, a modest crest, and wings that have a smooth, curved surface. It is not considered a typical hawk. Habitat Doria's hawk is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circus (bird)
A harrier is a member of the genus ''Circus'' in Accipitridae, a family of birds of prey. Harriers characteristically hunt by flying low over open ground, feeding on small mammals, reptiles, or birds. The young of the species are sometimes referred to as ring-tail harriers. They are distinctive with long wings, a long narrow tail, the slow and low flight over grasslands and skull peculiarities. The harriers are thought to have diversified with the expansion of grasslands and the emergence of grasses about 6 to 8 million years ago during the Late Miocene and Pliocene. Taxonomy The genus ''Circus'' was introduced by the French naturalist Bernard Germain de Lacépède in 1799. The type species was subsequently designated as the western marsh harrier. Most harriers are placed in this genus. The word ''Circus'' comes from the Ancient Greek ''κρέξ'' (''kréx)'' referring to a long legged bird, and is possibly ultimately derived from an onomatopoeia. The name ''harrier'' is thou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harpaginae
Harpaginae is a subfamily of the bird of prey family Accipitridae. The species are found in Central and South America. The subfamily was introduced (as Harpageae) by the French naturalist Charles Lucien Bonaparte in 1854 with '' Harpagus'' Vigors, 1824 as the type genus. The genera ''Microspizias'' and ''Harpagus'' have in the past been placed in a subfamily Milvinae but molecular phylogenetic studies have shown that such a grouping is polyphyletic for Buteoninae The Buteoninae are a subfamily of birds of prey which consists of medium to large, broad-winged species. They have large, powerful, hooked beaks for tearing flesh from their prey, strong legs, and powerful talons. They also have extremely keen .... Species The subfamily contains four species in two genera: * '' Microspizias'' ** Tiny hawk (''Microspizias superciliosus'') ** Semicollared hawk (''Microspizias collaris'') * '' Harpagus'' ** Double-toothed kite (''Harpagus bidentatus'') ** Rufous-thighed kite ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harpagus (bird)
''Harpagus'' is a genus of birds of prey in the family Accipitridae. It comprises: Both live in tropical American forest. They are small, rather accipiter-like kites A kite is a tethered heavier than air flight, heavier-than-air craft with wing surfaces that react against the air to create Lift (force), lift and Drag (physics), drag forces. A kite consists of wings, tethers and anchors. Kites often have ..., 30 to 35 cm long and compact, with long tails and oval wings ("pinched in" near the base of the trailing edge) which they characteristically curve downward when soaring or gliding. Both have dark tails with pale bars, as well as a white throat with a dark stripe down the middle. Another shared feature is a blunt bill with two notches on each side of the upper mandible. This "double tooth" gave rise not only to the common name of one species but to the specific epithets ''bidentatus'' and ''diodon''. Both like rather high perches in trees and sometime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
