Duck sitting on ice at Jokulsarlon glacier lagoon, Iceland, Polar Regions

Adult surf scoter (Melanitta perspicillata) taking flight in Glacier Bay National Park, Southeast Alaska, USA, Pacific Ocean.

Harlequin ducks (Histrionicus histrionicus) take to flight in Little Tutka Bay, on the South side of Kachemak Bay, near Homer; Alaska, United States of America