The bill of the Gadwall Duck, showing the comb-like 'teeth' that they are known for.
The head and throat of the male duck can be emerald green with shots of violet. The female is brown…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
The American scaup duck is common in North America, accidental in Europe. It is also known as the creek…
The buffle-headed duck builds its nest in the hollow of trees, and averages about thirteen inches in…
"The harlequin duck is a very beautiful but small species, fourteen inches lng; fond of the eddying…
Found in the Arctic regions of Europe, Asia, and North America, the king duck strongly resembles the…
Also known as the old-wife, the long-tailed duck measures about seventeen inches, not including its…
The Mallard (Anas platyrhynchos), probably the best-known and most recognizable of all ducks, is a dabbling…
The mallard, also known as the common wild duck averages about twenty-four inches in length. It inhabits…
The Mandarin duck, also known as the Chinese teal and the fan-tail duck, is domesticated in China and…
The pintail duck measures twenty-six to twenty-eight inches in length (including the tail), and is found…
The red-crested whistling duck measures about twenty-two inches in length, and is found throughout Europe…
"The scaup (Fuliguia mariula) is a winter visitor to the United States and Southern Europe.…
"The sheldrake, also known as the bargander or burrow-duck, is a member of the duck family, which is…
Also known as the burrow-duck and the sly goose, the common European sheldrake has been known to make…
"The Shoveler is the broadbill or spoonbill duck, widely distributed over the Northern Hemisphere. Length…
The Northern Shoveler (Anas clypeata) is a common duck in the Anatidae family of water birds.
Mergellus albellus. "A small merganser or fishing duck...The male in adult plumage is a very beautiful…
These birds have webbed-feet, with heavy, oily plumage. the body is flattened, and all are fine swimmers.
"An apparatus at one time in use in Britain for the punishment of wives. The ducking-stool grew out…
"1. Tumbrel preserved at Leominster; 2. Ducking-chair in the museum at Scarborough." — Chambers'…
The Common Eider, Somateria mollissima, is a large (50-71cm body length) sea-duck, which is distributed…
The gadwall (or gray duck) is nineteen inches long, and is found throughout Europe and America, as well…
Found in both Europe and North America, the goosander is also known as the buff-breasted sheldrake,…
"The Goosander is a web-footed bird in the duck family. The adult male, which measures 26 inches in…
"The Goosander is a web-footed bird in the duck family. The adult male, which measures 26 inches in…
"Western Grebe. Æchmophorus- A genus of large, long-necked grebes of America, having the bill…
Expert swimmers, grebes hunt fish, frogs, crustaceans, and insects in both salt and fresh water.
Found in the arctic regions of Europe and America, the black guillemot averages about thirteen inches…
"Mergus merganser. Merganser. Goosander. Nostrils near middle of bill. Frontal feathers extending acutely…
Measuring about nineteen inches long, the hooded merganser is common in North America, its head adorned…
A trim and elegant form, with long slim necks. The adult male has a narrow cuneate tail, with two middle…
The pochard (or dun-hen) averages about nineteen and a half inches in length, and is found in parts…
"A duck, Fuligula or Fulix marila and related species. The common scaup inhabits Europe, Asia, and North…
Melanitta americana or Œdemia nigra A large sea-duck of the genus CEdemia, belonging to the subfamily…
This sculpture is two dimensional. It represents a dog attacking a duck's nest in high relief style.
"It is the most remarkable of all duck tribe. It is larger and stands higher on its legs than the common…
"Fig 63 - Skull of a duck (Clangula islandica), nat. size; Dr. R.W. Shufeldt, U.S.A. a, premaxillary…
"Desmognathous skull of mallard duck, Anas boscas, nat. size, from nature, by Dr. R.W. Shufeldt, U.S.A.…