例句與造句

1. Seabird species include tufted puffins, the endangered short-tailed albatross, spectacled eider, and red-legged kittiwakes.
2. Each year, during the summer, thousands of spectacled eiders flock to Alaska's western and northern edges.
3. The spectacled eider is listed in the US as a Federally Threatened species and is unhuntable.
4. The spectacled eider is slightly smaller than the common eider at 52 57 cm in length.
5. The vast majority of the world's population of spectacled eiders are believed to breed in the Russian arctic.
6. It's difficult to find spectacled eider in a sentence. 用spectacled eider造句挺難的
7. The lesser white-fronted goose, brent goose, Bewick's swan and the spectacled eider are also found in the Khroma-Sundrun Interfluvial Area.
8. He described several birds collected by Russian explorers off the Pacific Coast of North America, including Brandt's cormorant, red-legged kittiwake and spectacled eider.
9. The spectacled eider, which takes its name from the distinctive black-rimmed white ring around its eyes, was listed as a threatened species in 1993.
10. The "'spectacled eider "'( pronounced ) ( " Somateria fischeri " ) is a large sea duck that breeds on the coasts of Alaska and northeastern Siberia.
11. The signal was surprising because the biologists suspected that spectacled eiders spent the winter in pools of open water surrounded by sea ice usually found near islands.
12. David Cline, regional vice president for the National Audubon Society in Anchorage, blames pollution of the marine environment for the decline in spectacled eiders and other sea duck species found in Alaska.
13. Several species of birds, including yellow-billed loons, spectacled eiders, king eiders, Arctic terns, black-legged kittiwakes, Sabine's gulls, long-tailed ducks, and red phalaropes, rely on areas near the shoreline along the canyon for foraging.
14. Four of these species are threatened in some of their habitats : the harlequin duck in eastern Canada, the Barrow's goldeneye in eastern Canada and Maine, and the spectacled eider and Steller's eider in the United States.
15. The partnership studies 15 species of sea ducks : Barrow's goldeneye, black scoter, bufflehead, common eider, common goldeneye, common merganser, harlequin duck, hooded merganser, king eider, long-tailed duck, red-breasted merganser, spectacled eider, Steller's eider, surf scoter, and white-winged scoter.
16. In late winter federal biologists Bill Larned and Greg Balogh found an estimated 140, 000 spectacled eiders _ perhaps virtually the entire world's population _ living in small holes in the ice of the frozen Bering Sea more than 100 miles ( 160 kilometers ) off Alaska.