Food of the Red-Backed Shrike Lanius collurio: A Comparison of Three Methods of Diet Analysis
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[1] K. Kujawa. Population density and species composition changes for breeding bird species in farmland woodlots in western Poland between 1964 and 1994 , 2002 .
[2] Stephen M. Redpath,et al. ASSESSING RAPTOR DIET: COMPARING PELLETS, PREY REMAINS, AND OBSERVATIONAL DATA AT HEN HARRIER NESTS , 2001 .
[3] R. Cooper,et al. Approaches to avian diet analysis , 1990 .
[4] C. Perrins,et al. Birds of the Western Palearctic , 1978, Nature.
[5] T. Wagner. Saisonale Veränderungen in der Zusammensetzung der Nahrung beim Neuntöter (Lanius collurio) , 2005, Journal für Ornithologie.
[6] P. Tryjanowski,et al. Distribution and breeding habitat of the Red-backed Shrike (Lanius collurio) in an intensively used farmland , 2000 .
[7] J. Purger. Diet of Red-footed Falcon Falco vespertinus nestlings from hatching to fledging , 1998 .
[8] Norbert Lefranc,et al. Shrikes: A Guide to the Shrikes of the World , 1997 .
[9] A. Hernández. Temporal-spatial patterns of food caching in two sympatric shrike species , 1995 .
[10] R. Wooller,et al. A technique assessing the taxa, length, dry weight and energy content of the arthropod prey of birds. , 1982 .
[11] E. Gwinner. Über die Entstachelung des Neuntöters (Lanius collurio) , 1961 .