Greater Scaup (Aythya marila), Page Wastewater Treatment Plant, Coconino County

This Greater Scaup was found by Felipe Guerrero and Caleb Strand on 02 December 2016 and photographed by Felipe Guerrero on the same date.

Regular along the Colorado River

Larger than nearby Lesser Scaups with a more rounded head and larger bill. Bird is on the right of the top photo and
center with bill raised in bottom photo.

02 December 2016, photo by Felipe Guerrero

All photos are copyrighted© by photographer