Tyto alba

(Barn Owl, Effraie des clochers, Schleiereule, Lechuza común)

 
Example 1 IMG 9301 (17.02.2013)

Date 02.09.1995
Location Lake Gennesaret, Galilee (Israel)
Origin Moulting feather, found near the church on the Mount of Sermon
Age and sex  
Feathers 8th or 9th primary of the right wing (230 mm)
Literature  
English Wikipedia  

Species List

Example 2 IMG 9302 (17.02.2013)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers 5 Primaries (239-208 mm) of the right wing
Literature  

Species List

     
Example 3 IMG 9303 (17.02.2013)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers 5 Primaries (191-153 mm) and 3 secondaries (150 - 147 mm) of the right wing
Literature  

Species List

     
Example 4 IMG 9304 (17.02.2013)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers 9 Secondaries (143-69 mm) of the right wing
Literature  

Species List

     
Example 5 IMG 1522 (10.07.2009)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers All primaries (240-150 mm) and secondaries (148-70 mm) of the right wing
Literature  

Species List

     
Example 6 IMG 9305 (17.02.2013)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers 8 Tail-feathers (128-118 mm)
Literature  

Species List

     
Example 7 IMG 1530 (10.07.2009)  
Date 25.04.2008

Location Cabras, Mar'e Pauli, Provincia di Oristano (Sardinia, Italy)
Origin Traffic victim, found on a by-road of SP 58
Age and sex  
Feathers 8 Tail-feathers (126-119 mm)
Literature  

Species List

     
Literature

R. Brown, J. Ferguson, M. Lawrence, D. Lees, Federn, Spuren und Zeichen, 3. Auflage, Aula-Verlag, Wiebelsheim 2003, ISBN 3-89104-666-9, page 244 - 245

M. Cieslak, B. Dul, Feathers - Identification for Bird Conservation, Natura Publishing House, Warsaw 2006, ISBN 83-924410-0-1, Page 246 - 251

R. März, Gewöll- und Rupfungskunde, 3. von Konrad Banz neu bearbeitete Auflage, Akademieverlag Berlin, 1987, ISBN 3-05-500157-5, page 262