Usage of "aythya affinis"

Common scaup of North America; males have purplish heads.

Sinónimos

Examples for "lesser scaup"

Greater scaup prefer large open water areas; lesser scaup often use marshes and ponds. 
 Ducks at a Distance: A Waterfowl Identification Guide 

Except for the wing marks, greater and lesser scaup appear nearly identical in the field. 
 Ducks at a Distance: A Waterfowl Identification Guide 

The Argentine lake duck puts him to shame. 
 Dr Tatiana's Sex Advice to All Creation 

This close relation of the bed bug has mating habits that make even the Argentine lake duck's look relatively tame. 
 BBC 

Lake duck was good eating, but Shann had no time to hunt one now. 
 Storm Over Warlock 

A flight of vivid green streaks marked a flock of lake ducks coming for a morning feeding. 
 Storm Over Warlock 

"Down the lake duck shooting." 
 Sunshine Sketches of a Little Town 

Significados de aythya affinis en inglés