Ruff
Calidris pugnax

International Union for Conservation of Nature (IUCN) Red List Category:  LEAST CONCERN

LIFER #139

FIRST LIFER OBSERVATION:01 Jan 1986
Moss Landing--Jetty Road, north jetty & State Beach | US-CA

@ Ceres Water Treatment Plant, Stanislaus County, CA

@ Cley & Salthouse Marshes NWT NR--Cley Marshes, Norfolk County, England