19.08.2019
 Duck Article

" Duckling" redirects right here. For additional uses, see Duckling (disambiguation).

Ducks

Bufflehead

Scientific classification

Kingdom: | Animalia

Phylum: | Chordata

Class: | Aves

Order: | Anseriformes

Family: | Anatidae

Sweet is the prevalent name to get a large number of species in the Anatidae family of wild birds, which also includes swans and geese. The ducks are divided among several subfamilies in the Anatidae family; they cannot represent a monophyletic group (the group of all rejeton of a sole common our ancestors species) yet a form taxon, since swans and geese are not regarded as ducks. Other poultry are mostly aquatic birds, typically smaller than the swans and geese, and might be found in both fresh water and sea water. Other poultry are sometimes confused with several types of not related water birds with similar forms, including loons or perhaps divers, grebes, gallinules, and coots. Contents * 1 Etymology 2. 2 Morphology * 3 Behaviour * 3. 1 Feeding 5. 3. a couple of Breeding 5. 3. 3 Communication 2. 4 Ecology * some. 1 Circulation and environment * 5. 2 Potential predators * five Relationship with humans 5. 5. you Domestication 5. 5. two Cultural references * 6th See also * 7 References 2. 8 Exterior links| Etymology

Pacific Dark-colored Duck displaying the attribute upending 'duck' The word sweet comes from Old English *dūce " diver", a type of the verb *dūcan " to sweet, bend down low as if to get below something, or perhaps dive", as a result of way many species in the dabbling sweet group feed by upending; compare with Nederlander duiken and German eintauchen " to dive". This kind of word replaced Old English language ened/ænid " duck", possibly to avoid distress with other Aged English phrases, like finale " end" with comparable forms. Different Germanic dialects still have similar words intended for " duck", for example , Dutch eend " duck" and German Corporacion " duck". The word ened/ænid was passed down from Proto-Indo-European; compare: Latina anas " duck", Lithuanian ántis " duck", Ancient Greek nēssa/nētta...

Referrals: * almost eight External links

Etymology

Pacific Black Duck displaying the characteristic upending 'duck '

The word sweet comes from Older English *dūce " diver", a type of the verb *dūcan " to sweet, bend down low as if to get underneath something, or perhaps dive", due to way a large number of species in the dabbling sweet group feed by upending; compare with Dutch duiken and German tauchen " to dive".

This word changed Old English ened/ænid " duck", quite possibly to avoid distress with other Outdated English terms, like ende " end" with related forms. Other Germanic 'languages' still have similar words for " duck", for example , Nederlander eend " duck" and German Colectividad " duck". The word ened/ænid was handed down from Proto-Indo-European; compare: Latin anas " duck", Lithuanian ántis " duck", Ancient greek language nēssa/nētta (νῆσσα, νῆττα) " duck", and Sanskrit ātí " water bird", and the like.

A duckling is a young duck in downy plumage[1] or baby duck;[2] but in the food control young adult ducks looking forward to roasting are sometimes labelled " duckling".[citation needed]

Morphology

Guy Mandarin Duck

The overall body plan of ducks is elongated and broad, as well as the ducks are relatively long-necked, albeit much less long-necked while the geese and swans. The body shape of diving geese varies somewhat from this in being more rounded. The bill is usually extensive and contains serrated lamellae, that are particularly very well defined inside the filter-feeding types. In the case of some fishing types the bill can be long and strongly serrated. The scaled legs will be strong and well developed, and generally set considerably back on the body, more so inside the highly aquatic species. The wings are extremely strong and are generally short and pointed, as well as the flight of ducks requires fast ongoing strokes, requiring in turn solid wing muscle tissues. Three types of steamer sweet are nearly flightless, however. Many species of duck happen to be temporarily flightless while moulting; they seek out protected an environment with good food products during this period. This moult commonly precedes migration.

The drakes of upper species often times have extravagant plumage, but that may be moulted in summer to offer a more female-like appearance, the " eclipse" plumage. Southern resident types typically present less intimate dimorphism, however are conditions like the Heaven Shelduck of New Zealand which can be both noticeably sexually dimorphic and the place that the female 's plumage is usually brighter than that of you. The plumage of child birds generally resembles regarding the female.