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Id | 1735 | ||||||||||||
Family | Treecreepers ~ Træløbere ~ Agateadores (Certhiidae) | ||||||||||||
Species |
Eurasian Treecreeper (Certhia familiaris) Træløber ~ Agateador Norteño ~ Trädkrypare |
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Subspecies | familiaris | ||||||||||||
Locality |
Vestvolden (sjælland), Denmark
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Date | 2015-04-17 | ||||||||||||
Sex, Age, Comment | Species confirmed by voice. Short-toed Treecreeper also present at this locality. This bird looks very pure white with contrast, why I judge that it belongs to the northern subspecies, familiaris. There is a range overlap between this and macrodactyla in Denmark. Long hind claw, short bill, strong eyebrow, broken wing ladder, and pure white flanks indicate this species over Short-toed. But always best to hear the voice! The big distance between the tips of primary 7 and 6 in combination with the short distance between 7 and 8 indicate Eurasian. Also the brownish color to the primaries plus that the tips are not brightly white. However, the back edge of the steps in the yellowish wing ladder are more pointed than is normally shown by this species (acc. Svensson) | ||||||||||||
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Same bird | |||||||||||||
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