World Bird List

Species factsheet
Rock Sandpiper (Calidris ptilocnemis)

Order: Calidris ptilocnemis
Family: Sandpipers, Snipes (Scolopacidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
tschuktschorum Chukotsk Pen. (e Siberia) to w Alaska
ptilocnemis Pribilof, Hall and St. Matthew Is.
couesi Aleutian Is., Alaskan Pen.
quarta s Kamchatka Pen., Kuril and Commander Is.
Annoncer