Clangula hyemalis

(Long-tailed Duck, Harelde boréale, Eisente, Pato avelda)

Example 1 IMG 9259 (17.02.2013)

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers Complete right wing (upper side)
Literature  
English Wikipedia    
Example 2 IMG 9265 (17.02.2013)

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers Complete right wing (underside)
Literature  
     
Example 3 IMG 4311 (03.10.2013)

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers 10 Primaries of the right wing
Literature  
  Clangula_hyemalis-  
Example 4 IMG 4310 (03.10.2013)

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers 10 Secondaries of the right wing
Literature  
     
Example 5 IMG 4307 (03.10.2013))

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers 6 Secondaries (tertiaries) of the right wing
Literature  
     
Example 6 IMG 4303 (03.10.2013)

Species List

Date 16.04.1952
Location Langenwerder near Poel, district Wismar (Germany)
Origin Probably prey of a Peregrine Falcon
Age and sex  
Feathers Upper row: upper-wing coverts; lower row: under-wing coverts
Literature  
     
Literature H.-H. Bergmann, Vogelfedern an Nord- und Ostsee - Finden und Bestimmen, Quelle & Meyer Verlag, Wiebelsheim 2010, ISBN 978-3-494-01492-0, page 98

R. Brown, J. Ferguson, M. Lawrence, D. Lees, Federn, Spuren und Zeichen der Vögel Europas, 3. Auflage, Aula-Verlag, Wiebelsheim 2003, ISBN 3-89104-666-9, page 214 - 215

R. März, Gewöll- und Rupfungskunde, 3. von Konrad Banz neu bearbeitete Auflage, Akademieverlag Berlin, 1987, ISBN 3-05-500157-5, page 167