例句與造句

1. The county's most common winter bird is the lesser scaup, a diving duck.
2. Lesser scaup become sexually mature in their first or second summer.
3. Other waterfowl species using the refuge include green-winged teal, shoveler, canvasback, ring-necked ducks, and lesser scaups.
4. Migratory species include woodcock, Canada geese, redhead duck, ring-necked duck, canvasback duck, greater scaup and lesser scaup.
5. For example, the greater scaup has a wider black nail than does the very similar lesser scaup.
6. It's difficult to find lesser scaup in a sentence. 用lesser scaup造句挺難的
7. Common waterfowl include red-necked grebes, Pacific loons, common loons, hooded mergansers, red-breasted mergansers, lesser scaup, surf scoters, white-winged scoters, common goldeneyes, and Barrow's goldeneyes.
8. Elsewhere in Britain, his finds include Britain's second ring-billed gull and the first lesser scaup and Blyth's reed warbler for the Isles of Scilly.
9. Overwintering species include common loon, American coot, greater scaup, lesser scaup, northern shoveler, mallard, common goldeneye, canvasback, common merganser, hooded merganser and red-breasted merganser.
10. From November through March large numbers of waterfowl, especially canvasback, redhead, lesser scaup, common goldeneye and common merganser, are all found in the nearby waters.
11. The "'lesser scaup "'( " Aythya affinis " ) is a small North American diving duck that migrates south as far as Central America in winter.
12. In this regard, it is alternatively or additionally possible that greater scaup, which may be increasing in numbers, is putting the lesser scaup under increasingly severe competition.
13. The experience of the past as well as the reproduction rate even if this is declining suggests that hunting has no major impact on lesser scaup populations at present either.
14. In Saskatchewan, 97 % of the diet of female white-winged scoters was observed to be " H . azteca ", and it also makes up a significant part of the diet of lesser scaup.
15. Most of the search results on are spurious, but it did lead me to Lesser scaup in particular, and the scaups in general, which I think is exactly the kind of thing you're looking for.
16. Before the start of the population decline ( see below ), about 57 % of the lesser scaup nests failed each breeding season because the female was killed or the eggs were eaten or destroyed.
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