n.long-necked river duck of the Old and New Worlds having elongated central tail feathers
同义词：pin-tailed duckAnas acuta
NESTING EFFORT OF NORTHERN PINTAILS IN ALBERTA
Winter Survival of Female Northern Pintails in Sinaloa, Mexico
Survival of Female Northern Pintails Wintering in Southwestern Louisiana
Breeding populations of northern pintails have similar mitochondrial D...
Nesting Success of Northern Pintails on the Coastal Yukon-Kuskokwim Delta, Alaska
DIET AND NUTRITION OF NORTHERN PINTAILS WINTERING ALONG THE SOUTHERN COAST OF TEXAS
Population Energetics of Northern Pintails Wintering in the Sacramento Valley, California
Differentiating Yearling from Adult Northern Pintails by Wing-Feather Characteristics
Relationships of Population Size and Recruitment of Pintails to Habitat Conditions and Harvest
Distribution and Movements of Female Northern Pintails Radiotagged in San Joaquin Valley, California
