Calidris fuscicollis

• White-rumped sandpiper
• Playerito de rabadilla blanca / Correlimos culiblanco

Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Charadriiformes
Family:Scolopacidae
Genus:Calidris

Punta del Chileno, Maldonado, Uruguay

via Flickr https://flic.kr/p/2hXiPvr