collared flycatcher (Ficedula albicollis), caught bird in the hands, tail feathers of a first-winter, Sweden, Oeland, Ottenby Bird Observatory,

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Size: 5472px × 3648px
Location: Schweden,Oeland,Ottenby Bird Observatory,Ottenby
Photo credit: © blickwinkel/AGAMI/M. Hellstroem / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -winter, analysis, animal, animals, bird, birds, caught, collared, examining, examins, feather, feathers, field, fieldwork, fieldworks, flycatcher, hand, hands, holding, inspecting, nature, passeriforms, passerines, research, researches, researching, songbird, songbirds, studies, tail, trial, trials