bird ringing
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
bird ringing |
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| navigate by keyword : age ageing animal animals beak beaks checking cold conservation detail detailed details feather feathers finch finches finger fingers hand hands male measure measures measuring nail nails natural nature natures plumage record records ring ringed ringing rings rule ruler rulers sexed sexing survey surveys thumb thumbs tit tits tracked tracking wildlife wing wings |
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| Cold Tit having it's wing measured, in some birds this determines the sex |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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