| slovo | definícia |
aythya
(wn) | Aythya
n 1: canvasback; redhead; pochard; etc. [syn: Aythya, {genus
Aythya}] |
| | podobné slovo | definícia |
Aythya affinis
(gcide) | Scaup \Scaup\ (sk[add]p), n. [See Scalp a bed of oysters or
mussels.]
1. A bed or stratum of shellfish; scalp. [Scot.]
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2. (Zool.) A scaup duck. See below.
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Scaup duck (Zool.), any one of several species of northern
ducks of the genus Aythya, or Fuligula. The adult
males are, in large part, black. The three North American
species are: the greater scaup duck (Aythya marila, var.
nearctica), called also broadbill, bluebill,
blackhead, flock duck, flocking fowl, and {raft
duck}; the lesser scaup duck (Aythya affinis), called
also little bluebill, river broadbill, and shuffler;
the tufted, or ring-necked, scaup duck ({Aythya
collaris}), called also black jack, ringneck,
ringbill, ringbill shuffler, etc. See Illust. of
Ring-necked duck, under Ring-necked. The common
European scaup, or mussel, duck (Aythya marila), closely
resembles the American variety.
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Aythya Americana
(gcide) | Redhead \Red"head`\ (-h?d`), n.
1. A person having red hair.
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2. (Zool.)
(a) An American duck (Aythya Americana) highly esteemed
as a game bird. It is closely allied to the
canvasback, but is smaller and its head brighter red.
Called also red-headed duck. American poachard,
grayback, and fall duck. See Illust. under
Poachard.
(b) The red-headed woodpecker. See Woodpecker.
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3. (Bot.) A kind of milkweed (Asclepias Curassavica) with
red flowers. It is used in medicine.
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Aythya collaris
(gcide) | Scaup \Scaup\ (sk[add]p), n. [See Scalp a bed of oysters or
mussels.]
1. A bed or stratum of shellfish; scalp. [Scot.]
[1913 Webster]
2. (Zool.) A scaup duck. See below.
[1913 Webster]
Scaup duck (Zool.), any one of several species of northern
ducks of the genus Aythya, or Fuligula. The adult
males are, in large part, black. The three North American
species are: the greater scaup duck (Aythya marila, var.
nearctica), called also broadbill, bluebill,
blackhead, flock duck, flocking fowl, and {raft
duck}; the lesser scaup duck (Aythya affinis), called
also little bluebill, river broadbill, and shuffler;
the tufted, or ring-necked, scaup duck ({Aythya
collaris}), called also black jack, ringneck,
ringbill, ringbill shuffler, etc. See Illust. of
Ring-necked duck, under Ring-necked. The common
European scaup, or mussel, duck (Aythya marila), closely
resembles the American variety.
[1913 Webster]Ring-necked \Ring"-necked`\, a. (Zool.)
Having a well defined ring of color around the neck.
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Ring-necked duck (Zool.), an American scaup duck ({Aythya
collaris}). The head, neck, and breast of the adult male
are black, and a narrow, but conspicuous, red ring
encircles the neck. This ring is absent in the female.
Called also ring-neck, ring-necked blackhead,
ringbill, tufted duck, and black jack.
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Aythya cristata
(gcide) | Poachard \Poach"ard\ (p[=o]ch"[~e]rd), n. [From Poach to
stab.] [Written also pocard, pochard.] (Zool.)
(a) A common European duck (Aythya ferina); -- called also
goldhead, poker, and fresh-water widgeon, or
red-headed widgeon.
(b) The American redhead, which is closely allied to the
European poachard.
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Red-crested poachard (Zool.), an Old World duck ({Branta
rufina}).
Scaup poachard, the scaup duck.
Tufted poachard, a scaup duck (Aythya cristata, or
Fuligula cristata), native of Europe and Asia.
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Aythya ferina
(gcide) | Poachard \Poach"ard\ (p[=o]ch"[~e]rd), n. [From Poach to
stab.] [Written also pocard, pochard.] (Zool.)
(a) A common European duck (Aythya ferina); -- called also
goldhead, poker, and fresh-water widgeon, or
red-headed widgeon.
(b) The American redhead, which is closely allied to the
European poachard.
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Red-crested poachard (Zool.), an Old World duck ({Branta
rufina}).
Scaup poachard, the scaup duck.
Tufted poachard, a scaup duck (Aythya cristata, or
Fuligula cristata), native of Europe and Asia.
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Aythya marila
(gcide) | Scaup \Scaup\ (sk[add]p), n. [See Scalp a bed of oysters or
mussels.]
1. A bed or stratum of shellfish; scalp. [Scot.]
[1913 Webster]
2. (Zool.) A scaup duck. See below.
[1913 Webster]
Scaup duck (Zool.), any one of several species of northern
ducks of the genus Aythya, or Fuligula. The adult
males are, in large part, black. The three North American
species are: the greater scaup duck (Aythya marila, var.
nearctica), called also broadbill, bluebill,
blackhead, flock duck, flocking fowl, and {raft
duck}; the lesser scaup duck (Aythya affinis), called
also little bluebill, river broadbill, and shuffler;
the tufted, or ring-necked, scaup duck ({Aythya
collaris}), called also black jack, ringneck,
ringbill, ringbill shuffler, etc. See Illust. of
Ring-necked duck, under Ring-necked. The common
European scaup, or mussel, duck (Aythya marila), closely
resembles the American variety.
[1913 Webster]Broadbill \Broad"bill`\, n.
1. (Zool.) A wild duck (Aythya marila, or {Fuligula
marila}), which appears in large numbers on the eastern
coast of the United States, in autumn; -- called also
bluebill, blackhead, raft duck, and scaup duck.
See Scaup duck.
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2. (Zool.) The shoveler. See Shoveler.
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Aythya vallisneria
(gcide) | Canvasback \Can"vas*back`\, n. (Zool.)
A Species of duck (Aythya vallisneria), esteemed for the
delicacy of its flesh. It visits the United States in autumn;
particularly Chesapeake Bay and adjoining waters; -- so named
from the markings of the plumage on its back.
[1913 Webster] |
aythya affinis
(wn) | Aythya affinis
n 1: common scaup of North America; males have purplish heads
[syn: lesser scaup, lesser scaup duck, lake duck,
Aythya affinis] |
aythya americana
(wn) | Aythya americana
n 1: North American diving duck with a grey-and-black body and
reddish-brown head [syn: redhead, Aythya americana] |
aythya ferina
(wn) | Aythya ferina
n 1: heavy-bodied Old World diving duck having a grey-and-black
body and reddish head [syn: pochard, Aythya ferina] |
aythya marila
(wn) | Aythya marila
n 1: large scaup of North America having a greenish iridescence
on the head of the male [syn: greater scaup, {Aythya
marila}] |
aythya valisineria
(wn) | Aythya valisineria
n 1: North American wild duck valued for sport and food [syn:
canvasback, canvasback duck, Aythya valisineria] |
genus aythya
(wn) | genus Aythya
n 1: canvasback; redhead; pochard; etc. [syn: Aythya, {genus
Aythya}] |
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