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This is a list of the bird species recorded in Madeira. The avifauna of Madeira include a total of 286 species, of which two are endemic, two have been introduced by humans and 203 are rare or accidental. The two listed species that are extinct and the one that is extirpated are not included in the species count. Eighteen species are globally threatened (twelve near-threatened, two vulnerable, three endangered and one critically endangered). This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of ''The Clements Checklist of Birds of the World'', 6th edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Introduced and accidental species are included in the total counts for Madeira. The following tags have been used to highlight several categories. The commonly occurring native species do not fall into any of these categories. * (A) Accidental - a species that rarely or accidentally occurs in Madeira * (E) Endemic - a species endemic to Madeira * (I) Introduced - a species introduced to Madeira as a consequence, direct or indirect, of human actions * (Ex) Extirpated - a species that no longer occurs in Madeira although populations or other subspecies may exist elsewhere * Extinct globally - a species that no longer exists __NOTOC__ ==Ducks, geese and swans== Order: AnseriformesFamily: Anatidae The family Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating. There are 131 species worldwide and 21 species which occur in Madeira. * Taiga bean-goose, ''Anser fabalis'' (A) * Pink-footed goose, ''Anser brachyrhynchus'' (A) * Greater white-fronted goose, ''Anser albifrons'' (A) * Greylag goose, ''Anser anser'' (A) * Ruddy shelduck, ''Tadorna ferruginea'' (A) * Common shelduck, ''Tadorna tadorna'' (A) * Eurasian wigeon, ''Anas penelope'' * Mallard, ''Anas platyrhynchos'' * Northern shoveler, ''Anas clypeata'' (A) * Northern pintail, ''Anas acuta'' (A) * Green-winged teal, ''Anas crecca'' * Marbled teal, ''Marmaronetta angustirostris'' (A) Vulnerable * Common pochard, ''Aythya ferina'' (A) * Ring-necked duck, ''Aythya collaris'' (A) * Tufted duck, ''Aythya fuligula'' (A) * Greater scaup, ''Aythya marila'' (A) * Surf scoter, ''Melanitta perspicillata'' (A) * Common scoter, ''Melanitta nigra'' (A) * Long-tailed duck, ''Clangula hyemalis'' (A) * Common goldeneye, ''Bucephala clangula'' (A) * Red-breasted merganser, ''Mergus serrator'' (A) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「List of birds of Madeira」の詳細全文を読む スポンサード リンク
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