Laysan ducks or Laysan teal, Anas laysanensis, female in front and male behind, the rarest duck in the world (Critically Endangered Species), the population was once reduced to 7 adults and 5 juveniles; a member of the mallard clade of dabbling ducks, Sand Island, Midway Atoll, Midway National Wildlife Refuge, Papahanaumokuakea National Monument, Northwest Hawaiian Islands (North Pacific Ocean)

Credit to: Blue Planet Archive / Doug Perrine

Image dimensions: 5400x3600

URL for this image: https://pictures.blueplanetarchive.com/image/I0000Yk_Wn6Smhq4