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The common shelduck (Tadorna tadorna) is a waterfowl species of the shelduck genus, Tadorna. It is widespread and common in the Euro-Siberian region of the Palearctic , mainly breeding in temperate and wintering in subtropical regions; in winter, it can also be found in the Maghreb .
Radjah shelduck: Radjah radjah (Garnot & Lesson, RP, 1828) 55 Common shelduck: Tadorna tadorna (Linnaeus, 1758) 56 Ruddy shelduck: Tadorna ferruginea (Pallas, 1764) 57 South African shelduck: Tadorna cana (Gmelin, JF, 1789) 58 Australian shelduck: Tadorna tadornoides (Jardine & Selby, 1828) 59 Paradise shelduck: Tadorna variegata (Gmelin, JF ...
[4] [5] The type species is the common shelduck. [5] The genus name comes from the French name Tadorne for the common shelduck. [6] It may originally derive from Celtic roots meaning "pied waterfowl", essentially the same as the English "shelduck". [7] A group of them is called a "dopping," taken from the Harley Manuscript. [8]
Common shelduck; Crested shelduck; P. Paradise shelduck; R. Ruddy shelduck; S. South African shelduck This page was last edited on 14 March 2013, at 03:36 (UTC). ...
This list of birds of Florida includes species documented in the U.S. state of Florida and accepted by the Florida Ornithological Society Records Committee (FOSRC). As of November 2022, there were 539 species included in the official list. [ 1 ]
Order: Anseriformes Family: Anatidae Canada goose American wigeon. 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, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils.
However, forced extrapair copulation among anatids is common, occurring in 55 species in 17 genera. [ 4 ] Anatidae is a large proportion of the 3% of bird species to possess a penis , [ 5 ] [ 6 ] though they vary significantly in size, shape, and surface elaboration. [ 7 ]
This article follows a common definition of Europe as being bounded to the south by the Mediterranean Sea, to the east and north-east by the Ural Mountains, the Ural River, and the Caspian Sea, and to the south-east by the Caucasus Mountains, the Black Sea, and the waterways connecting the Black Sea to the Mediterranean Sea.