Abstract
Following several years of occasional occurrence, several wolvesCanis lupus Linnaeus, 1758 have established a resident population in northeastern Saxony (Eastern Germany). From 2001 to 2003, we collected and analysed 192 scats ofC. lupus. Results of our study are expressed as the frequency of occurrence of prey species and the percentage of biomass consumed using coefficients of digestibility as well as two variants of an equation for prey mass per collectable scat. Diet composition of the wolves was restricted to a few food items, mostly wild ungulates. These remains were found in 97% of the scats, representing 99% of the biomass consumed by the wolves. Roe deerCapreolus capreolus was the most frequent and most important prey, constituting nearly of one half the biomass. Red deerCervus elaphus was recorded in one-third of the samples, followed by wild boarSus scrofa, mouflonOvis am mon musimon and brown hareLepus europaeus. Compared with game occurrence, roe deer was clearly preferred over the other species. A difference between winter and summer diets was mainly due to the high occurrence of young wild boar in summer. The general diet pattern of the wolf in Saxony corresponds with that found in the naturally occurring populations in Europe.
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Butzeck S., Stubbe M. and Piechocki R. 1988. Beiträge zur Geschichte der Säugetierfauna der DDR. Teil 3: Der WolfCanis lupus L., 1758. Hercynia, Neue Folge 25: 278–317.
Capitani C., Bertelli I., Varuzza P., Scandura M. and Apollonio M. 2004. A comparative analysis of wolf (Canis lupus) diet in three different Italian eco sys tems. Mam ma lian Biology 69: 1–10.
Ciucci P., Boitani L., Pellicioni E. R., Massimiliano R. and Guy I. 1996. A comparison of scat-analysis meth ods to assess the diet of the wolfCanis lupus. Wild life Biology 2: 37–48.
Ciucci P., Tosoni E. and Boitani L. 2004. Assessment of the point-frame method to quantify wolfCanis lupus diet by scat analysis. Wildlife Biology 10: 149–153.
Conroy J. W. H., Watt J., Webb J. B. and Jones A. 1993. A guide to the indentification of prey remains in otter spraint. Occasional Publication of the Mammal Society of London 16: 1–52.
Cuesta L., Barcena F., Palacios F. and Reig S. 1991. The trophic ecology of the Iberian wolf (Canis lupus signatus Cabrera 1907). A new analysis of stomach’s data. Mammalia 55: 240–254.
Floyd T. J., Mech L. D. and Jordan P. D. 1978. Relating wolf scat content to prey consumed. The Journal of Wildlife management 42: 528–532.
Gade-Jørgensen I. and Stagegaard R. 2000. Diet composition of wolvesCanis lupus in east-central Finland. Acta Theriologica 45: 537–547.
Gębczyńska Z. and Raczyński J. 2004. Die Nahrung von Wolf (Canis lupus) und Dachs (Meles meles) im Biebrzatal (Polen). Säugetierkundliche Informationen 5: 391–401.
Goszczyński J. 1974. Studies on the food of foxes. Acta Theriologica 19: 1–18.
Goszczyński J. 1976. Composition of the food of Martens. Acta Theriologica 21: 527–534.
Jacobs J. 1974. Quantitative measurements of food selection; a modification of the forage ratio and Ivlev’s selectivity index. Oecologia 14: 413–417.
Jędrzejewska B. and Jędrzejewski W. 1998. Predation in vertebrate communities. Springer Verlag, Berlin: 1–450.
Jędrzejewski W., Jędrzejewska B., Okarma H., Schmidt K., Zub K. and Musiani M. 2000. Prey selection and predation by wolves in Białowieża Primeval Forest, Poland. Journal of Mammalogy 81: 197–212.
Kluth G., Gruschwitz M. and Ansorge H. 2002. Wölfe in Sachsen — 2002. Naturschutzarbeit in Sachsen 44: 41–46.
Knollseisen M. 1996. Fischbestimmungsatlas als Grundlage für nahrungsökologische Untersuchungen. BOKU-reports on Wildlife research & Game management 12: 1–94.
Lockie J. D. 1959. The estimation of the food of foxes. The Journal of Wildlife management 23: 224–227.
Mattioli L., Apollonio M., Lazzarone V. and Centofanti E. 1995. Wolf food habits and wild ungulate availability in the Foreste Casentinesi National Park, Italy. Acta Theriologica 40: 387–402.
Mattioli L.,Capitani C., Avanzinelli E., Bertelli I., Gazzola A. and Apollonio A. 2004. Predation by wolves (Canis lupus) on roe deer (Capreolus capreolus) in north-eastern Apennine, Italy. Journal of Zoology, London 264: 249–258.
Meriggi A., Rosa P., Brangi A., Matteucci C. and Sacchi O. 1996. The feeding habits of wolves in relation to large prey availability in northern Italy. Ecography 19: 287–295.
Meyer W., Hülmann G. and Seger H. 2002: SEM-atlas on the hair cuticle structure of central European mammals. Verlag Schaper, Alfeld-Hannover: 1–248.
Okarma H. 1995. The trophic ecology of wolves and their predatory role in ungulate communities of forest ecosystems in Europe. Acta Theriologica 40: 335–386.
Okarma H. 1997. Der Wolf. Ökologie, Verhalten, Schutz. Parey Verlag, Berlin: 1–160.
Olsson O., Wirtberg J., Andersson M. and Wirtberg I. 1997. WolfCanis lupus predation on mooseAlces alces and roe deerCapreolus capreolus in south-central Scandinavia. Wild life Biology 3: 13–25.
Pezzo F., Parigi L. and Fico R. 2003. Food habits of wolves in central Italy based on stomach and intestine analyses. Acta Theriologica 48: 265–270.
Sidorovich V. E., Tikhomirova L. L. and Jędrzejewska B. 2003. WolfCanis lupus numbers, diet and damage to livestock in relation to hunting and ungulate abundance in northeastern Belarus during 1990–2000. Wild life Biology 9: 103–111.
Śmietana W. and Klimek A. 1993. Diet of wolves in Bieszczady Mountains, Poland. Acta Theriologica 38: 245–251.
Ruehe F., Buschmann I. and Wameling A. 2003. Two models for assessing the prey mass of European ungulates from wolf scats. Acta Theriologica 48: 527–537.
Teerink B. J. 1991. Hair of West-European mammals. Cambridge University Press, Cambridge: 1–224.
Vos J. 2000. Food habits and livestock depredation of two Iberian wolf packs (Canis lupus signatus) in the north of Portugal. Journal of Zoology, London 251: 457–462.
Weaver J. L. 1993. Refining the equation for interpreting prey occurrence in grey wolf scats. The Journal of Wildlife Management 57: 534–538.
Weber E. 1980. Grundriß der Biologischen Statistik. Fischer Verlag, Jena: 1–652.
Winkelmann C. 1996. Wölfe in Sachsen. Berichte der Naturforschenden Gesellschaft der Oberlausitz 5: 59–79.
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Associate Editor was Andrzej Zalewski.
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Ansorge, H., Kluth, G. & Hahne, S. Feeding ecology of wolvesCanis lupus returning to Germany. Acta Theriol 51, 99–106 (2006). https://doi.org/10.1007/BF03192661
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DOI: https://doi.org/10.1007/BF03192661