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The tundra swan (Cygnus columbianus) is a small swan of the Holarctic. ... Vagrants on the spring migration have been sighted on Bear Island, Iceland and Svalbard, ...
Lake Kutcharo is considered an import wintering and resting site in the migration of tundra swans, with 6000–10,000 visiting each year. [3] [4] [1] More than 290 species of birds are found in and around the lake, especially ducks. [3] About 50,000-60,000 ducks visit annually. [1]
A tundra swan flies above other waterfowl and swans Saturday, November 12, 2022 on the Mississippi River between Stoddard, Wis. and Brownsville, Minn.
The refuge hosts millions of migratory birds each year including species such as bald eagle and tundra swan. There are more than 41,000 acres (170 km 2) of freshwater wetlands. The Refuge is approx. 80,000 acres of Federal and State lands that are managed by the U.S. Fish and Wildlife Service.
During migration, which peaks in March–April and October, up to 50,000 ducks and 3,000 geese may be present on the refuge. Tundra and trumpeter swans visit in the hundreds during migration. Short-eared owls and long-billed curlews are commonly seen in this refuge.
The Arctic is rapidly changing from the climate crisis, with no "new normal," scientists warn.. Wildfires and permafrost thaw are making the tundra emit more carbon than it absorbs. From beaver ...
The whooper swan and tundra swan are wholly migratory, and the trumpeter swans are almost entirely migratory. [16] There is some evidence that the black-necked swan is migratory over part of its range, but detailed studies have not established whether these movements are long or short-range migration. [22]
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.