gadwall
英 ['gædwɔ:l] 美 ['gædwɔl]

n.

赤膀鸭；

变形

复数：gadwallsgadwall

权威例句

Gadwall
gadwall
Gadwall
Gadwall Nest-Site Selection and Nesting Success
Island Nesting of the Gadwall in North Dakota
Breeding Biology of the Gadwall in Northern Utah
Growth, Molts, and Plumages of the Gadwall
Survival of Gadwall and Mallard Ducklings in Southcentral Saskatchewan
Harvest Distribution and Survival of a Gadwall Population
Factors Affecting Gadwall Brood and Duckling Survival in Prairie Pothole Landscapes
Effects of Habitat Characteristics on Gadwall Nest Predation and Nest-Site Selection
Multilocus Phylogeography of a Holarctic Duck: Colonization of North America from Eurasia by Gadwall (Anas strepera)
Nuclear loci and coalescent methods support ancient hybridization as cause of mitochondrial paraphyly between gadwall and falcated d...