lesser scaup duck

• Especie de pato buceador de tamaño pequeño o mediano (Aythya affinis), originaria de América del Norte, que en el macho presenta cabeza y pecho negros, flancos blancos y pico azulado. El término designa al ave en sí, no a una frase o modismo.

A small to medium-sized diving duck species (Aythya affinis) found in North America, characterized by a black head and chest, white sides, and a blue bill in males. The term refers to the bird itself, not a phrase or idiom.

1. Lesser Scaup DuckC1formalamerican

   A small diving duck species (Aythya affinis) found in North America, known for its blue bill and white wing stripe.

   Porrón menor

   • The lesser scaup duck migrates south for the winter.
   • We spotted a flock of lesser scaup ducks on the lake.
   • Birdwatchers often confuse the lesser scaup with the greater scaup.