Senin, 16 Juli 2012



The Biggest Animals Kingdom and in The World | Duck | The entire layout of ducks is elongated and broad, and ducks are also relatively long neck, although not as long neck geese and swans. The body shape of diving ducks varies somewhat from the more rounded. Serrated a number of species are registered long and strong. Three types of ducks are flying fast steam, however. Many species of ducks are temporarily during the change to go in search of protected habitat with good food in this period. Ducks use a variety of food sources such as grasses, aquatic plants, fish, insects, small amphibians, worms and small mollusks.

Diving ducks and sea ducks forage deep. In order to submerge more easily, the diving ducks are heavier than dabbling ducks, and therefore have more difficulty to fly there on. Some specialized species, such as sawyers are adapted to capture and swallowing large fish. The ducks are generally monogamous, although these calls generally last only one year. Larger species and the more sedentary species tend titles the past two years. Most duck species breed once a year, the option to do so under favorable circumstances ducks also tend to make a nest for breeding.

Ducks can also orphan inconsistent, let him come when some eggs to hatch long after the mother left the nest, despite widespread misconceptions, only the females of most fighting ducks "quack." For example, ducks duck dive - make a noise like "scaup" (hence the name), and even among the dabbling ducks, the males never quack. In general, ducks make a wide variety of pipe connections, cooing, yodels and grunts.

A duck a worldwide distribution occurs in most of the world, except Antarctica. A number of species capable of sub-Antarctic islands as South Georgia of life and know the Auckland Islands. Some species of ducks, mostly breeding in temperate and arctic Northern Hemisphere, are migratory birds in the tropics, however, generally are not. Some ducks, particularly in Australia, where rainfall is erratic and irregular, nomadic, seeking to form temporary lakes and ponds, according to the localized rain Ducks are an accepted presence in populated areas.

In spring and early summer ducks sometimes human activity affects their nests, sometimes a pair of ducks nesting near the water, required a long way to provide water for the boys This sometimes leads to a pressing operation of the Wildlife rescue as the duck nested somewhere unsuitable like in a small courtyard. Worldwide, ducks have many predators. Duck nests are attacked by terrestrial predators, and nesting females are caught napping in the nest by mammals such as foxes and large birds like hawks and eagles.

Ducks are flying fast, but can be caught in the water by large predators, including large aquatic organisms like fish, the American and European Muskie pike. During the flight, ducks are practically for all beasts of prey, certainly including the people and the peregrine falcon, which regularly uses its speed and strength to catch ducks. Almost all the species are mallard ducks (Anas platyrhynchos) are derived, in addition to the paw musky (Cairina moschata). FAO reports that the Chinese market duck top in 2004, followed by Vietnam and other Southeast Asian countries.

In many areas, hunting wild ducks of various species (including ducks breeding and wild) salmon for food or sport, by shooting, or was a decoy. As a non-active floating duck or a duck squatted on land, can not react quickly or fly, "an easy victim" was coming to mean "an easy target." Ducks as pets, they are very rare because of the costs and requirements of education and care for them and if local laws allow the animal or prohibit the public sale and private possession of ducks, duck, duck, and the fertilized eggs . The word "duck" is inherently funny to be a word in many languages, possibly because the ducks are stupid, can be seen in their appearance or behavior. Of the many ducks in fiction, many of his cartoons, including Walt Disney Donald Duck and Daffy Duck Warner Bros.
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