European Journal of Wildlife Research

, Volume 57, Issue 4, pp 923–927 | Cite as

Endoparasites in the endangered Fennoscandian population of arctic foxes (Vulpes lagopus)

  • Tomas MeijerEmail author
  • Roland Mattsson
  • Anders Angerbjörn
  • Eva Osterman-Lind
  • Xavier Fernández-Aguilar
  • Dolores Gavier-Widén
Original Paper


The Fennoscandian arctic fox (Vulpes lagopus) population is endangered due to overharvest and competition with the larger red fox (Vulpes vulpes). In this study, we have screened the population in Sweden for endoparasites by analysis of non-invasively faecal samples collected at reproductive dens during two summers, one with low food abundance (2008) and the other with high food abundance (2010). Eggs, larvae and oocysts of a total of 14 different endoparasites were identified with a species richness per inhabited den of 3.2 (CI95% ± 0.48) in 2008 and 2.7 (CI95% ± 0.72) in 2010. Capillariidae-like eggs was identified at 59% of the dens in 2008 and 57% in 2010 and Toxocara canis with 7% (2008) and 30% (2010); Toxascaris leonina with 93% (2008) and 65% (2010); Uncinaria stenocephala 65% (2008) and 39% (2010); Crenosoma vulpis 3% (2008) and 4% (2010); Trichuris sp. 7% (2008) and 4% (2010); Cystoisospora canis-like oocysts 28% (2008) and 26% (2010); Cystoisospora ohiensis-like oocysts 38% (2008) and 4% (2010); Eimeria sp. 7% (2008) and 9% (2010); Sarcocystis sp. 3% (2008) and 9% (2010); Taenia sp. 10% (2008) and 4% (2010); Mesocestoides sp. 3% (2008) and 0% (2010); Balantidium sp. 0% (2008) and 9% (2010) and Spiruroidea-like eggs 0% (2008) and 4% (2010). To our knowledge, Balantidium sp., Sarcocystis sp. and Trichuris sp. has never been described before in wild arctic foxes.


Alopex lagopus Parasites Conservation Wildlife disease Sweden 



The County board administration in Jämtland with L. Liljemark, H. Berglund and L. Back. This study was financed by Swedish environmental protection agency, EU LIFE (SEFALO+), WWF Sweden, Fjällräven AB, International Polar Year and with logistical support from Swedish Polar Research Secretary and the Swedish research council.


  1. Aguirre A, Angerbjörn A, Tannerfeldt M, Mörner T (2000) Health evaluation of arctic fox (Alopex lagopus) cubs in Sweden. J Zoo Wildl Med 31:36–40PubMedGoogle Scholar
  2. Albon SD, Stien A, Irvine RJ, Langvatn R, Ropstad E, Halvorsen O (2002) The role of parasites in the dynamics of a reindeer population. Proc R Soc Lond B Biol 269:1625–1632CrossRefGoogle Scholar
  3. Anderson RM, May RM (1978) Regulation and stability of host–parasite population interactions 1. Regulatory processes. J Anim Ecol 47:219–247CrossRefGoogle Scholar
  4. Angerbjörn A, Tannerfeldt M, Bjärvall A, Ericson M, From J, Noren E (1995) Dynamics of the arctic fox population in Sweden. Ann Zool Fenn 32:55–68Google Scholar
  5. Angerbjörn A, Henttonen H, Eide NE, Landa A, Norén K, Meijer T (2008) SEFALO+. Final report LIFE03 NAT/S/000073 Saving the Endangered Fennoscandian Alopex lagopus.Google Scholar
  6. Eaton RDP, Secord DC (1979) Some intestinal parasites of arctic fox, Banks island, N.W.T. Can J Comp Med 43:229–230PubMedGoogle Scholar
  7. Gulland FMD (1992) The role of nematode parasites in soay sheep (Ovis aries L) mortality during a population crash. Parasitol 105:493–503CrossRefGoogle Scholar
  8. Hersteinsson P, Angerbjörn A, Frafjord K, Kaikusalo A (1989) The arctic fox in Fennoscandia and Iceland—management problems. Biol Conserv 49:67–81CrossRefGoogle Scholar
  9. Kapel CMO, Nansen P (1996) Gastrointestinal helminths of arctic foxes (Alopex lagopus) from different bioclimatological regions in Greenland. J Parasitol 82:17–24PubMedCrossRefGoogle Scholar
  10. Martinez-Carrasco C, de Ybanez MRR, Sagarminaga JL, Garijo MM, Moreno F, Acosta I, Hernandez S, Alonso FD (2007) Parasites of the red fox (Vulpes vulpes Linnaeus, 1758) in Murcia, Southeast Spain. Rev Med Vet 158:331–335Google Scholar
  11. Martínez-Carrasco C, Berriatua M, Garijo E, Martínez J, Alonso FD, Ruiz de Ybáñez R (2007b) Epidemiological study of non-systematic parasitism in dogs in southeast mediterranean Spain assessed by Coprological and Post-mortem Examination. Zoonoses Public Hlth., 54Google Scholar
  12. Meijer T, Norén K, Hellström P, Dalén L, Angerbjörn A (2008) Estimating population parameters in a threatened arctic fox population using molecular tracking and traditional field methods. Anim Conserv 11:330–338CrossRefGoogle Scholar
  13. Meijer T, Norén K, Angerbjörn A (2010) The impact of maternal experience on post-weaning survival in an endangered arctic fox population. Eur J Wildl Res. doi: 10.1007/s10344-010-0463-0 Google Scholar
  14. Nyström V, Angerbjörn A, Dalén L (2006) Genetic consequences of a demographic bottleneck in the Scandinavian arctic fox. Oikos 114:84–94CrossRefGoogle Scholar
  15. Pellérdy L (1974) Coccidia and coccidiosis, 2nd edn. Verlag paul Parey, Berlin, p 959Google Scholar
  16. Persson L, Christensson D (1971) Endoparasiter hos rödräv i Sverige. Zoologisk Vilt Revy 1–2:17–28Google Scholar
  17. Rajkovic-Janje R, Marinculic A, Bosnic S, Benic M, Vinkovic B, Mihaljevic Z (2002) Prevalence and seasonal distribution of helminth parasites in red foxes (Vulpes vulpes) from the Zagreb County (Croatia). Z Jagdwiss 48:151–160CrossRefGoogle Scholar
  18. Rajkovic-Janje R, Sabolic M, Bosnic S, Auslender V (2004) Sarcocystis sp in red foxes (Vulpes vulpes) from Northern Croatia. Eur J Wildl Res 50:95–96CrossRefGoogle Scholar
  19. Rausch RL, Fay FH, Williamson FSL (1983) Helminths of the arctic fox, Alopex lagopus (L), in Greenland. Can J Zool 61:1847–1851CrossRefGoogle Scholar
  20. Rodriguez A, Carbonell E (1998) Gastrointestinal parasites of the Iberian lynx and other wild carnivores from Central Spain. Acta Parasitol 43:128–136Google Scholar
  21. Saeed I, Maddox-Hyttel C, Monrad J, Kapel CMO (2006) Helminths of red foxes (Vulpes vulpes) in Denmark. Vet Parasitol 139:168–179PubMedCrossRefGoogle Scholar
  22. Skirnisson K, Eydal M, Gunnarsson E, Hersteinsson P (1993) Parasites of the arctic fox (Alopex lagopus) in Iceland. J Wildl Dis 29:440–446PubMedGoogle Scholar
  23. Stien A, Irvine RJ, Ropstad E, Halvorsen O, Langvatn R, Albon SD (2002) The impact of gastrointestinal nematodes on wild reindeer: experimental and cross-sectional studies. J Anim Ecol 71:937–945CrossRefGoogle Scholar
  24. Tannerfeldt M, Angerbjörn A, ArvidSon B (1994) The effect of summer feeding on juvenile arctic fox survival—a field experiment. Ecography 17:88–96CrossRefGoogle Scholar
  25. Taylor MK, Coop RL, Wall RL (2007) Veterinary parasitology. Blackwell Publishing, OxfordGoogle Scholar
  26. Thienpont D, Rochette F, Vanparjis OFJ (1986) Diagnosing helminthiasis by coprological examination, 2nd edn. Jansen Research Foundation, Beerse, p 205Google Scholar
  27. Wilson K, Bjornstad ON, Dobson AP, Arneberg P, Begon M, Cattadori IM, Greenman JV, Heesterbeek H, Hudson PJ, Newborn D, Pugliese A, Rizzoli A, Rosà R, Rosso F (2003) In: Hudson Pj, Rizzoli A, Grenfell BT, Heesterbeek H, Dobson AP (eds) Heterogeneities in macroparasite infections; patterns and processes. The ecology of wildlife diseases. Oxford University Press, Oxford, pp 6–44Google Scholar

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • Tomas Meijer
    • 1
    Email author
  • Roland Mattsson
    • 2
  • Anders Angerbjörn
    • 1
  • Eva Osterman-Lind
    • 3
  • Xavier Fernández-Aguilar
    • 2
  • Dolores Gavier-Widén
    • 2
    • 4
  1. 1.Department of ZoologyStockholm UniversityStockholmSweden
  2. 2.Department of Pathology and Wildlife DiseasesNational Veterinary Institute (SVA)UppsalaSweden
  3. 3.Department of Virology, Immunobiology and ParasitologyNational Veterinary Institute (SVA)UppsalaSweden
  4. 4.Department of Biomedical Sciences and VeterinaryPublic Health University of Agricultural Sciences (SLU)UppsalaSweden

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