Coccothraustes coccothraustes

(Hawfinch, Grosbec casse-noyaux, Kernbeißer, Picogordo común)

Example 1 IMG 9414  
Date 04.08.23012

Location Bernöwe, District Oberhavel, Brandenburg (Germany)
Origin Found in the nestbox of a Tree Sparrow (Passer montanus)
Age and sex  
Feathers 1 Primary of the left wing
Literature  
   

Species List

Literature

R. Brown, J. Ferguson, M. Lawrence, D. Lees, Federn, Spuren und Zeichen, Aula-Verlag, Wiebelsheim 2003, page 168-169

L. Jenni, R. Winkler, Moult and Ageing of European Passerines, Academic Press Limited, London 1994, ISBN 0-12-384150-X, page 189-190

R. März, Gewöll- und Rupfungskunde, Akademie-Verlag, Berlin 1987, page 330