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The Common Teal or Teal (Anas crecca) is a common and widespread duck which breeds in the northernmost areas of Europe and Asia. It is the Old World counterpart of the North American Green-winged Teal, Anas carolinensis, with which it is sometimes considered conspecific. Common Teal public domain USFWS File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ...
Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ...
Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria Placozoa Subregnum Bilateria Acoelomorpha Orthonectida Rhombozoa Myxozoa Superphylum Deuterostomia Chordata (vertebrates, etc. ...
Typical Classes Subphylum Urochordata - Tunicates Ascideiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with...
Orders Many - see section below. ...
Families Anhimidae Anseranatidae Anatidae The order Anseriformes contains about 150 species of bird in three families: the Anhimidae (the screamers), Anseranatidae (the Magpie Goose), and the Anatidae, which includes over 140 species of waterfowl, among them the ducks, geese, and swans. ...
Subfamilies Dendrocygninae Thalassorninae Anserinae Stictonettinae Plectropterinae Tadorninae Anatinae Merginae Oxyurinae Anatidae is the biological family that includes the ducks and most duck-like waterfowl, such as geese and swan. ...
Species See text Anas is a genus of dabbling ducks. ...
In biology, binomial nomenclature is a standard convention used for naming species. ...
A painting of Carolus Linnaeus Carl Linnaeus, also known after his ennoblement as Carl von Linné ( listen?), and who wrote under the Latinized name Carolus Linnaeus (May 23, 1707 â January 10, 1778), was a Swedish botanist who laid the foundations for the modern scheme of taxonomy. ...
1758 was a common year starting on Sunday (see link for calendar). ...
Subfamilies Dendrocygninae Oxyurinae Anatinae Merginae Drake Mallard Duck is the common name for a number of species in the Anatidae bird family. ...
Europe - Wikipedia, the free encyclopedia /**/ @import /skins-1. ...
World map showing location of Asia Asia is the central and eastern part of the continent of Eurasia, defined by subtracting the European peninsula from Eurasia. ...
World map showing location of North America A satellite composite image of North America North America is a continent in the northern hemisphere, bounded on the north by the Arctic Ocean, on the east by the North Atlantic Ocean, on the south by the Caribbean Sea, and on the west...
Binomial name Anas carolinensis Gmelin, 1789 The Green-winged Teal (Anas carolinensis) is a common and widespread duck which breeds in the northernmost areas of North America. ...
This dabbling duck is strongly migratory and winters south to Africa and south Asia. It highly gregarious outside of the breeding season and will form large flocks. In flight, the fast, twisting flocks resemble waders'. † See also Diving duck The dabbling ducks are a group of ten genera and about 55 species of ducks, including some of the most familiar Northern Hemisphere species. ...
// Long-distance land bird migration Many species of land birds migrate very long distances, the most common pattern being for birds to breed in the temperate or arctic northern hemisphere and winter in warmer regions, often in the tropics or the southern hemisphere. ...
Africa is the worlds second-largest continent and 3rd most populous. ...
Families Charadridae Jacanidae Rostratulidae Ibidorhynchidae Recurvirostridae Haematopodidae Scolopacidae Dromadidae Burhinidae Glareolidae Thinocoridae Waders, called Shorebirds in North America (where wader is used to refer to long-legged wading birds such as storks and herons), are members of the order Charadriiformes, excluding the more marine web-footed seabird groups. ...
This is the smallest dabbling duck. The breeding male has grey flanks and back, with a yellow rear end and a white-edged green speculum, obvious in flight or at rest. It has a chestnut head with a green eye patch. It is distinguished from drake Green-winged Teal by a horizontal, not vertical white flank stripe, and thin buff lines on its head. The females are light brown, with plumage much like a female Mallard. They can be distinguished from most ducks on size and shape, and the speculum. Separation from female Green-winged Teal is problematic. Binomial name Anas platyrhynchos Linnaeus, 1758 The Mallard (Anas platyrhynchos) is a common and widespread dabbling duck which breeds throughout the temperate and sub-tropical areas of North America, Europe and Asia. ...
A mallard hen. ...
In non-breeding (eclipse) plumage, the drake looks more like the female. It is a common inhabitant of sheltered wetlands with some taller vegetation, such as taiga bogs in the breeding season, and usually feeds by dabbling for plant food or grazing. It nests on the ground, near water and under cover. Taiga (pronounced , from Russian ÑайгаÌ) is a biome characterized by its coniferous forests. ...
This is a noisy species. The male has a clear whistle, whereas the female has a feeble "quack".
Global distribution of the Common Teal |