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Journal of Comparative Physiology A

, Volume 199, Issue 8, pp 695–701 | Cite as

Cattle on pastures do align along the North–South axis, but the alignment depends on herd density

  • P. Slaby
  • K. Tomanova
  • M. VachaEmail author
Original Paper

Abstract

Alignment is a spontaneous behavioral preference of particular body orientation that may be seen in various vertebrate or invertebrate taxa. Animals often optimize their positions according to diverse directional environmental factors such as wind, stream, slope, sun radiation, etc. Magnetic alignment represents the simplest directional response to the geomagnetic field and a growing body of evidence of animals aligning their body positions according to geomagnetic lines whether at rest or during feedings is accumulating. Recently, with the aid of Google Earth application, evidence of prevailing North–South (N–S) body orientation of cattle on pastures was published (Begall et al. PNAS 105:13451–13455, 2008; Burda et al. PNAS 106:5708–5713, 2009). Nonetheless, a subsequent study from a different laboratory did not confirm this phenomenon (Hert et al. J Comp Physiol A 197:677–682, 2011). The aim of our study was to enlarge the pool of independently gained data on this remarkable animal behavior. By satellite snapshots analysis and using blinded protocol we scored positions of 2,235 individuals in 74 herds. Our results are in line with the original findings of prevailing N–S orientation of grazing cattle. In addition, we found that mutual distances between individual animals within herds (herd density) affect their N–S preference—a new phenomenon giving some insight into biological significance of alignment.

Keywords

Magnetic alignment Cattle Positions Replication Magnetoreception 

Notes

Acknowledgments

We wish to thank Natraj Krishnan and two anonymous reviewers for critical reading of the manuscript and valuable comments.

Supplementary material

359_2013_827_MOESM1_ESM.pdf (111 kb)
Supplementary material 1 (PDF 111 kb)

References

  1. Batschelet E (1981) Circular statistic in biology. Academic Press, LondonGoogle Scholar
  2. Begall S, Cerveny J, Neef J, Vojtech O, Burda H (2008) Magnetic alignment in grazing and resting cattle and deer. PNAS 105:13451–13455PubMedCrossRefGoogle Scholar
  3. Begall S, Burda H, Cerveny J, Gerter O, Neef-Weisse J, Nemec P (2011) Further support for the alignment of cattle along magnetic field lines: reply to Hert et al. J Comp Physiol A Neuroethol Sens Neural Behav Physiol 197:1127–1133 discussion 1135–1126PubMedCrossRefGoogle Scholar
  4. Begall S, Malkemper EP, Cerveny J, Nemec P, Burda H (2012) Magnetic alignment in mammals and other animals. Mamm Biol. doi: 10.1016/j.mambio.2012.05.005 Google Scholar
  5. Burda H, Marhold S, Westenberger T, Wiltschko W, Wiltschko R (1990) Magnetic compass orientation in the subterranean rodent Cryptomys hottentotus (Bathyergidae, Rodentia). Experientia 46:528–530PubMedCrossRefGoogle Scholar
  6. Burda H, Begall S, Cerveny J, Neef J, Nemec P (2009) Extremely low-frequency electromagnetic fields disrupt magnetic alignment of ruminants. PNAS 106:5708–5713PubMedCrossRefGoogle Scholar
  7. Cadiou H, McNaughton PA (2010) Avian magnetite-based magnetoreception: a physiologist’s perspective. J R Soc Interface 7:S193-S205Google Scholar
  8. Cerveny J, Begall S, Koubek P, Novakova P, Burda H (2011) Directional preference may enhance hunting accuracy in foraging foxes. Biol Lett 7:355–357PubMedCrossRefGoogle Scholar
  9. Deutschlander ME, Freake MJ, Borland SC, Phillips JB, Madden RC, Anderson LE, Wilson BW (2003) Learned magnetic compass orientation by the Siberian hamster, Phodopus sungorus. Anim Behav 65:779–786CrossRefGoogle Scholar
  10. Dommer DH, Gazzolo PJ, Painter MS, Phillips JB (2008) Magnetic compass orientation by larval Drosophila melanogaster. J Insect Physiol 54:719–726PubMedCrossRefGoogle Scholar
  11. Fraser JP (2010) Maps and Compasses. In: Breed MD, Moore J (eds) Encyclopedia of Animal Behavior, vol 2. Academic press, Oxford, pp 375–380CrossRefGoogle Scholar
  12. Gegear RJ, Casselman A, Waddell S, Reppert SM (2008) Cryptochrome mediates light-dependent magnetosensitivity in Drosophila. Nature 454:1014–1018PubMedCrossRefGoogle Scholar
  13. Hart V, Kusta T, Nemec P, Blahova V, Jezek M, Novakova P, Begall S, Cerveny J, Hanzal V, Malkemper EP, Stípek K, Vole C, Burda H (2012) Magnetic alignment in carps: evidence from the Czech Christmas fish market. PLoS ONE 7(12):e51100. doi: 10.1371/journal.pone
  14. Hert J, Jelinek L, Pekarek L, Pavlicek A (2011) No alignment of cattle along geomagnetic field lines found. J Comp Physiol A 197:677–682CrossRefGoogle Scholar
  15. Holland RA, Thorup K, Vonhof M, Cochran WW, Wikelski M (2006) Bat orientation using Earth’s magnetic field. Nature 444:653–702CrossRefGoogle Scholar
  16. Hsu C-Y, Ko F-Y, Li C-W, Fann K, Lue J-T (2007) Magnetoreception system in honeybees (Apis mellifera). PLoS ONE 2:e395PubMedCrossRefGoogle Scholar
  17. Johnsen S, Lohmann KJ (2005) The physics and neurobiology of magnetoreception. Nat Rev Neurosci (advanced online publication) 6:703–712CrossRefGoogle Scholar
  18. Kimchi T, Terkel J (2001) Magnetic compass orientation in the blind mole rat Spalax ehrenbergi. J Exp Biol 204:751–758PubMedGoogle Scholar
  19. Kirschvink JL, Kirschvink AK (1991) Is geomagnetic sensitivity real? Replication of the Walker–Bitterman magnetic conditioning experiment in honey bees. Am Zool 31:169–185Google Scholar
  20. Kirschvink JL, Winklhofer M, Walker MM (2010) Biophysics of magnetic orientation: strengthening the interface between theory and experimental design. J R Soc Interface 7:179–191CrossRefGoogle Scholar
  21. Mather JG, Baker RR (1981) Magnetic sense of direction in wood mice for route-based navigation. Nature 291:152–155CrossRefGoogle Scholar
  22. Maeda K, Robinson AJ, Henbest KB, Hogben HJ, Biskup T, Ahmad M, Schleicher E, Weber S, Timmel CR, Hore PJ (2012) Magnetically sensitive light-induced reactions in cryptochrome are consistent with its proposed role as a magnetoreceptor. PNAS 109:4774–4779Google Scholar
  23. Muheim R, Edgar NM, Sloan KA, Phillips JB (2006) Magnetic compass orientation in C57BL/6J mice. Learn Behav 34:366–373PubMedCrossRefGoogle Scholar
  24. Phillips JB, Muheim R, Jorge PE (2010) A behavioral perspective on the biophysics of the light-dependent magnetic compass: a link between directional and spatial perception? J Exp Biol 213:3247–3255PubMedCrossRefGoogle Scholar
  25. Ritz T, Ahmad M, Mouritsen H, Wiltschko R, Wiltschko W (2010) Photoreceptor-based magnetoreception: optimal design of receptor molecules, cells, and neuronal processing. J R Soc Interface 7:S135–S146PubMedCrossRefGoogle Scholar
  26. Takebe A, Furutani T, Wada T, Koinuma M, Kubo Y, Okano K, Okano T (2012) Zebrafish respond to the geomagnetic field by bimodal and group-dependent orientation. Sci Rep 2:727–732PubMedCrossRefGoogle Scholar
  27. Vacha M, Kvicalova M, Puzova M (2010) American cockroach prefers four cardinal geomagnetic compass positions at rest. Behaviour 147:425–440CrossRefGoogle Scholar
  28. Wang Y, Pan Y, Parsons S, Walker MM, Zhang S (2007) Bats respond to polarity of a magnetic field. Proc R Soc B 274:2901–2905PubMedCrossRefGoogle Scholar
  29. Wiltschko W, Wiltschko R (2005) Magnetic orientation and magnetoreception on birds and other animals. J Comp Physiol A 191:69–675CrossRefGoogle Scholar
  30. Wiltschko R, Wiltschko W (2006) Magnetoreception. BioEssays 28:157–168PubMedCrossRefGoogle Scholar
  31. Wiltschko W, Freire R, Munro U, Ritz T, Rogers L, Thalau P, Wiltschko R (2007) The magnetic compass of domestic chickens, Gallus Gallus. J Exp Biol 210:2300–2310PubMedCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Department of Animal Physiology and Immunology, Faculty of Science, Institute of Experimental BiologyMasaryk UniversityBrnoCzech Republic

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