Daniel Heuclin / Puna Plover (Charadrius alticola) foraging, Salar Atacama. Chile.

Hanne & Jens Eriksen / Puna plover {Charadrius alticola} female, Salar de Atacama, Chile

Hanne & Jens Eriksen / Puna plover {Charadrius alticola} male, with reflection in water, Salar de Atacama, Chile

Hanne & Jens Eriksen / Puna plover {Charadrius alticola} male, Salar de Atacama, Chile

Pete Oxford / Puna Plover (Charadrius alticola), Laguna Canapa, Altiplano, Bolivia

Jeff Vanuga / Puna plover (Charadrius alticola) on salt pan, Bolivia.