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Camas Prairie Centennial Marsh Wildlife Management Area
Camas Prairie Centennial Marsh Wildlife Management Area at is an Idaho wildlife management area in Camas County south of the community of Hill City. The WMA is at the base of the Bennett Hills on the Camas Prairie south of the Soldier Mountains and Sawtooth National Forest. The Idaho Department of Fish and Game acquired the land in 1987 with the help of Ducks Unlimited and The Nature Conservancy to provide quality wetland and upland habitat for migratory and resident wildlife. The flat tableland on the prairie creates a large floodplain for Camas Creek, flooding the Camas Prairie to a depth of less than during spring runoff, but it is often dry by mid-July. The shallow water provides habitat for emergent vegetation predominantly ''Carex'' and ''Juncus'' species. Camas lilies bloom beginning in late May, and the area attracts many birds, including Canada geese, mallards, gadwalls, American wigeons, northern pintails, northern shovelers, lesser scaup, canvasbacks, redheads ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camas County, Idaho
Camas County is a county in the southern portion of the U.S. state of Idaho. The county seat and largest city is Fairfield. The county was established in 1917 by the Idaho Legislature with a partition of Blaine County on February 6. It is named for the camas root, or Camassia, a lily-like plant with an edible bulb found in the region, that Native Americans and settlers used as a food source. As of the 2020 census, the population was 1,077, making it the second-least populous county in the state, after Clark County. Camas County is part of the Hailey, ID Micropolitan Statistical Area. History Native presence on the Camas Prairie dates back over 11,000 years ago. The Shoshoni, Northern Piute, and Nez Perce migrated annually to the Camas Prairie to gather camas and yampa for their winter food storage. Explorer, Donald Mackenzie discovered the Camas Prairie by 1820 and the area slowly grew in importance as a travel route. Military escorts for wagon trains headed to Oregon st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anas Strepera
The gadwall (''Mareca strepera'') is a common and widespread dabbling duck in the family Anatidae. Taxonomy The gadwall was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae''. DNA studies have shown that it is a sister species with the falcated duck; the two are closely related to the three species of wigeons, and all of them have been assigned to the genus ''Mareca''. There are two subspecies: * ''M. s. strepera'', the common gadwall, described by Linnaeus, is the nominate subspecies. * ''M. s. couesi'', Coues's gadwall, extinct 1874, was formerly found only on Teraina, a coral atoll in the Pacific Ocean. The specific name ''strepera'' is Late Latin for "noisy". The etymology of the word ''gadwall'' is not known, but the name has been in use since 1666. Description The gadwall is long with a wingspan. The male is slightly larger than the female, weighing on average against her . The breeding male is patterned grey, with a black re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1987
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrocercus Urophasianus
The greater sage-grouse (''Centrocercus urophasianus''), also known as the sagehen, is the largest grouse (a type of bird) in North America. Its range is sagebrush country in the western United States and southern Alberta and Saskatchewan, Canada. It was known as simply the sage grouse until the Gunnison sage-grouse was recognized as a separate species in 2000. The Mono Basin population of sage grouse may also be distinct. The greater sage-grouse is a permanent resident in its breeding grounds but may move short distances to lower elevations during winter. It makes use of a complex lek system in mating and nests on the ground under sagebrush or grass patches. It forages on the ground, mainly eating sagebrush but also other plants and insects. Greater sage-grouse do not have a muscular crop and are not able to digest hard seeds like other grouse. The species is in decline across its range due to habitat loss, and has been recognized as threatened or near threatened by several n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perdix Perdix
The grey partridge (''Perdix perdix''), also known as the gray-legged partridge, English partridge, Hungarian partridge, or hun, is a gamebird in the pheasant family Phasianidae of the order Galliformes, gallinaceous birds. The scientific name is the Latin for "partridge", and is itself derived from Ancient Greek ''perdix''. Description The grey partridge is a rotund bird, brown-backed, with grey flanks and chest. The belly is white, usually marked with a large chestnut-brown horse-shoe mark in males, and also in many females. Hens lay up to twenty eggs in a ground nest. The nest is usually in the margin of a cereal field, most commonly winter wheat. Measurements: * Length: * Weight: * Wingspan: The only major and constant difference between the sexes is the so-called cross of Lorraine on the tertiary coverts of females—these being marked with two transverse bars, as opposed to the one in males. These are present after around 16 weeks of age when the birds have moulte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinnamon Teal
The cinnamon teal (''Spatula cyanoptera'') is a species of duck found in western North and South America. It is a small dabbling duck, with bright reddish plumage on the male and duller brown plumage on the female. It lives in marshes and ponds, and feeds mostly on plants. Description The adult male has a cinnamon-red head and body with a brown back, a red eye and a dark bill. The adult female has a mottled brown body, a pale brown head, brown eyes and a grey bill and is very similar in appearance to a female blue-winged teal; however, its overall color is richer, the lores, eye line, and eye ring are less distinct. Its bill is longer and more spatulate. Male juvenile resembles a female cinnamon or blue-winged teal but their eyes are red.Dunn, J (2006) They are long, have a wingspan, and weigh .Floyd T (2008) They have 2 adult molts per year and a third molt in their first year. Distribution Their breeding habitat is marshes and ponds in western United States and extrem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green-winged Teal
The green-winged teal (''Anas carolinensis'') is a common and widespread duck that breeds in the northern areas of North America except on the Aleutian Islands. It was considered conspecific with the Eurasian teal (''A. crecca'') for some time, but has since been split into its own species. The American Ornithological Society continues to debate this determination, however nearly all other authorities consider it distinct based on behavioral, morphological, and molecular evidence. The scientific name is from Latin ''Anas'', "duck" and ''carolinensis'', "of Carolina". This dabbling duck is strongly migratory and winters far south of its breeding range. It is highly gregarious outside of the breeding season and will form large flocks. In flight, the fast, twisting flocks resemble waders. Taxonomy The green-winged teal was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He plac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue-winged Teal
The blue-winged teal (''Spatula discors'') is a species of bird in the duck, goose, and swan family Anatidae. One of the smaller members of the dabbling duck group, it occurs in North America, where it breeds from southern Alaska to Nova Scotia, and south to northern Texas. It winters along the Pacific and Atlantic coasts and south into the Caribbean islands and Central America. Taxonomy The first formal description of the blue-winged teal was by the Swedish naturalist Carl Linnaeus in 1766 in the twelfth edition of his ''Systema Naturae''. He coined the binomial name ''Anas discors''. A molecular phylogentic study comparing mitochondrial DNA sequences published in 2009 found that the genus ''Anas'', as then defined, was non-monophyletic. The genus was subsequently split into four monophyletic genera with ten species including the blue-winged teal moved into the resurrected genus '' Spatula''. This genus had been originally proposed by the German zoologist Friedrich Boie i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruddy Ducks
The ruddy duck (''Oxyura jamaicensis'') is a duck from North America and one of the stiff-tailed ducks. The genus name is derived from Ancient Greek ''oxus'', "sharp", and ''oura'', "tail", and ''jamaicensis'' is "from Jamaica". Taxonomy The ruddy duck was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with the other ducks, geese and swans in the genus ''Anas'' and coined the binomial name ''Anas jamaicensis''. Gmelin based his description on the "Jamaica shoveler" that had been described in 1785 by the English ornithologist John Latham from a specimen that he had received from Jamaica. The ruddy duck is now placed with five other species in the genus '' Oxyura'' that was introduced in 1828 by the French naturalist Charles Lucien Bonaparte. The genus name is derived from Ancient Greek ''oxus'', meaning "sharp", and ''oura'' meaning "tail". The specific epithet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redhead (bird)
The redhead (''Aythya americana'') is a medium-sized diving duck. The scientific name is derived from Greek ''aithuia'', an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin ''americana'', of America. The redhead is long with an wingspan. Redhead weight ranges from 2.0 to 2.5 lbs (907-1134 g), with males weighing an average of 2.4 lbs (1089 g) and females weighing an average of 2.1 lbs (953 g). It belongs to the genus Aythya, together with 11 other described species. The redhead and the common pochard form a sister group which together is sister to the canvasback. The redhead goes by many names, including the red-headed duck and the red-headed pochard. This waterfowl is easily distinguished from other ducks by the male's copper coloured head and bright blue bill during the breeding season. Taxonomy and phylogeny Taxonomy The redhead is in the family Anatidae (ducks, swans, geese) and genus '' Aythya'' (diving ducks). There a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aythya Valisineria
The canvasback (''Aythya valisineria'') is a species of diving duck, the largest found in North America. Taxonomy Scottish-American naturalist Alexander Wilson (ornithologist), Alexander Wilson described the canvasback in 1814. The genus name is derived from Greek language, Greek ''aithuia'', an unidentified seabird mentioned by authors, including Hesychius of Miletus, Hesychius and Aristotle. The species name ''valisineria'' comes from the wild celery ''Vallisneria americana'', whose winter buds and rhizomes are the canvasback's preferred food during the nonbreeding period. The celery genus is itself named for seventeenth century Italian botanist Antonio Vallisneri. The duck's common name is based on early European inhabitants of North America's assertion that its back was a canvas-like color. In other languages it is just a ''white-backed duck''; for example in French language, French, ''morillon à dos blanc'', or Spanish language, Spanish, ''pato lomo blanco''. In Mexico it i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Scaup
The lesser scaup (''Aythya affinis'') is a small North American diving duck that migrates south as far as Central America in winter. It is colloquially known as the little bluebill or broadbill because of its distinctive blue bill. The origin of the name scaup may stem from the bird's preference for feeding on scalp—the Scottish word for clams, oysters, and mussels; however, some credit it to the female's discordant scaup call as the name's source. It is apparently a very close relative of the Holarctic greater scaup or "bluebill" (''A. marila''), with which it forms a superspecies. The scientific name is derived from Ancient Greek ''aithuia'' an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin, ''affinis'' "related to", from its resemblance to the greater scaup. Description Adults are long, on average. The species can weigh ; males weigh on average and females weigh noticeably less, at on average. Wing lengths (not wingspans) are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_female_and_male_dabbling.jpg "Click for more on -> Anas Strepera")
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