Andean Duck

Two Andean Ducks swimming near a small island. The male has his tailfeathers fully erect.
Andean Duck, Antisana, Ecuador, June 21, 2024
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-1600; f/11; 1/1000 sec.

This page is for the Andean Duck (Oxyura ferruginea).