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LNER Class A4 4468 Mallard is a 4-6-2 ("Pacific") steam locomotive built in 1938 for operation on the London and North Eastern Railway (LNER) at Doncaster Works to a design of Nigel Gresley.Its streamlined, wind tunnel tested design allowed it to haul long distance express passenger services at high speeds. On 3 July 1938, Mallard broke the world speed record for steam locomotives at 126 mph ...
Mallard ducks are the most common and recognizable wild ducks in the Northern Hemisphere. You'll find them near ponds, marshes, streams, and lakes, where they feed on plants, invertebrates, fish, and insects. Mallards are dabbling, or surface-feeding, ducks because they eat by tipping underwater for food—head down, feet and tail in the air—rather than diving. Mallards also forage and graze ...
10 de dic. de 2008 · Perhaps the most familiar of all ducks, Mallards occur throughout North America and Eurasia in ponds and parks as well as wilder wetlands and estuaries. The male’s gleaming green head, gray flanks, and black tail-curl arguably make it the most easily identified duck. Mallards have long been hunted for the table, and almost all domestic ducks ...
21 de may. de 2024 · mallard, ( Anas platyrhynchos ), abundant “wild duck” of the Northern Hemisphere that is the ancestor of most domestic ducks. Breeding throughout Europe, most of Asia, and northern North America, mallards winter as far south as North Africa, India, and southern Mexico. During the 20th century, mallards expanded their range eastward through ...
mallard翻译：绿头鸭（常见于欧洲和北美的一种野鸭）。了解更多。
El pato mallard también llamado ánade real o azulón de Europa, se caracteriza por el marcado dimorfismo sexual en la época reproductiva, ya que el macho presenta una coloración muy llamativa, en contraste con la de la hembra que es más discreta. En el macho, la cabeza y el cuello son verdes. Un collar blanco separa la zona verde del ...
Hace 3 días · since mallard こんにちは！マラードは郡山本店・福島店とショップを構え、お客様と長?いお付き合いをさせていただいております。技術と知識と経験でより良いサービスをモットーとしてのプロショップなんです。
