Plumage colour measurements for Dark-eyed juncos in the Selkirk Mountains

A combination of morphological and body condition data collected in the field, as well as LAB colour space data measured in Adobe Photoshop for head and dorsal regions. Column heading abbreviations: FWS is the unique individual identifier; std.l, std.a, and std.b are the L*A*B* colour variables for a black standard colour chip included in each photo; head.l, head.a, head.b are the L*A*B* colour variables for the mantle; back.l, back.a, back.b are the L*A*B* colour variables for the dorsal region.