tundra swan การใช้

• Significant species wintering here include mute swan, whooper swan and tundra swan.
• Tundra swans and American white pelicans use the area as well.
• In addition, tundra swans frequently use the refuge during spring and fall migrations.
• Shorebirds, warblers, tundra swans and bald eagles skim the lakeshore.
• The extensive restoration efforts can be seen in the return of the tundra swans.
• Where the Birds Are, From Sandhill Cranes to Tundra Swans
• The most interesting waterfowl usually seen include the Canada geese, snow geese, tundra swans.
• Wildlife found in the WMA include migrating and wintering waterfowl such as tundra swans.
• Tundra swans are expected in fall as they fly over on their way south.
• The oldest recorded tundra swan was over 24 years old.
• Nesting species include tundra swan, mallard, green-winged teal, common eider, Canada goose, and rock ptarmigans.
• Hundreds of tundra swans have died from lead poisoning.
• These include tundra swan, snow geese, and Canada geese.
• Tundra swans and Canada geese winter at the park as do bufflehead, mallard and wood ducks.
• Trumpeters are protected throughout their migration range, while hunting tundra swans is legal in several states.
• Archaeologists have found Canada geese and Tundra swans.
• The tundra swan is not considered threatened by the IUCN due to its large range and population.
• The refuge encompasses the migratory birds each year including species such as bald eagle and tundra swan.
• We have seen at least six during the day, as well as trumpeting tundra swans flying overhead.
• The whooper swan and tundra swan are wholly migratory, and the trumpeter swans are almost entirely migratory.