WALTERS J (1976) Short announcements: Trapping of a Treecreeper Certhiafamiliaris in Amsterdam. LIMOSA 49 (3): 219-219.

Eurasian Treecreeper Certhia familiaris familiaris On November 22, 1975 was our regular place to catch Amsterdam Slotermeer Certhia familiaris a Taigaboomkruiper caught, ringed and losge1aten again. The white underside was very striking, while the flanks deze1fde of color were and showed no trace of brown. The bird was at ease and favorable liehtomstandigheden this carefully and The following are eigensehappen geeontroleerd

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