Search results
Results from the WOW.Com Content Network
The tundra swan (Cygnus columbianus) is a small swan of the Holarctic. The two taxa within it are usually regarded as conspecific , but are also sometimes [ 3 ] [ 4 ] split into two species : Bewick's swan ( Cygnus bewickii ) of the Palaearctic and the whistling swan ( C. columbianus ) proper of the Nearctic .
Established in 1962 as a sanctuary for migratory birds, Eastern Neck National Wildlife Refuge provides natural habitat for over 240 bird species — including bald eagles and transitory peregrine falcons — and is a major staging site for tundra swans.
Tundra swan: Breeds on the Arctic tundra and winters in more temperate regions of Eurasia and North America. It consists of two forms, generally considered to be subspecies. Bewick's swan, Cygnus (columbianus) bewickii is the Eurasian form that migrates from Arctic Russia to western Europe and eastern Asia (China, Korea, Japan) in winter.
A tundra swan flies above other waterfowl and swans Saturday, November 12, 2022 on the Mississippi River between Stoddard, Wis. and Brownsville, Minn. In a half-mile stretch of the river sheltered ...
The mountain bluebird is the state bird of Idaho. This list of birds of Idaho includes species documented in the U.S. state of Idaho and accepted by the Idaho Bird Records Committee (IBRC). As of January 2022, there were 433 species on the official list. One additional species is considered hypothetical. Of the 433, 180 are review species in part or all of the state.(see note) [notes 1] Eight ...
Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating. Tundra swan, Cygnus columbianus (A) Garganey, Spatula querquedula (A) Northern shoveler, Spatula clypeata (A)
The swans were a mix of trumpeters and tundras, both of which are protected by state and federal laws. Minnesota has the highest population of trumpeter swans in the lower 48 states. A survey in ...
†Cygnus falconeri Parker 1865 sensu Livezey 1997a (Giant Maltese swan) †Cygnus verae Boev 2000; Cygnus buccinator Richardson 1831 (trumpeter swan) LC; Cygnus cygnus (Linnaeus 1758) (whooper swan) LC; Cygnus columbianus (Ord 1815) (tundra swan) LC. C. c. bewickii (Yarrel 1830) sensu Carboneras 1992 (Bewick's Swan) C. c. columbianus (Ord 1815 ...