2 "Ficheiro:Pierce_County,_WA,_USA_-_panoramio_(8).jpg".

Ficheiro:Pierce County, WA, USA - panoramio (8).jpg

Snowy owl (Bubo scandiacus) operator: Panoramio described at URL: https://web.archive.org/web/20161030124827/http://www.panoramio.com/photo/90317274...

Ficheiro:Pierce County, WA, USA - panoramio (7).jpg

English operator: Panoramio described at URL: https://web.archive.org/web/20161030110213/http://www.panoramio.com/photo/90317145 determination method...

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