Acta Theriologica

, Volume 49, Issue 3, pp 319–335 | Cite as

Population parameters and reproductive biology of the Iberian hareLepus granatensis in southern Iberia

  • Miguel A. Farfán
  • Juan M. Vargas
  • Raimundo Real
  • Luis J. Palomo
  • Jesús Duarte


To analyse the population structure and reproductive biology of the Iberian hareLepus granatensis Rosenhauer, 1856, 498 hares (264 males and 234 females) were collected in monthly samples from October 1998 to September 1999. Females reached larger sizes than males, with approximately 400 g difference in body mass on reaching sexual maturity. The total sex ratio was 1∶1, with a bias in favour of males in winter. Sexually active males and females appeared in every month but August, when no sexually active female was found. Births occurred in every month and were more frequent between March and July. Seasonal variation in kidney fat index (KFI) followed a similar pattern in males and females, with an increase in mid-autumn and a decline at the end of winter. Reproductive activity appeared in every month, with a maximum from February to June. Reproductively hyperactive females (simultaneously pregnant and nursing) appeared in every month except in January, with a first peak in March and a second lower peak in May–June. Litter size fluctuated between 1 and 7 leverets. The most frequent gestations involved 1 or 2 foetuses. The mean annual litter size was 2.08 and the average number of litters per productive female per year was estimated to be 3.48. The maximum productivity was recorded between March and May. The total annual production of young per adult female was estimated to be 7.21. The minimum annual survival rate of young was 27.91%. On the basis of these results we propose to maintain the limit of the hunting period between October and December. We discuss the relationship between the low young/adult ratio obtained and the hunting method used.

Key words

Lepus granatensis Iberian hare reproduction population structure Iberian Peninsula 


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  1. Abildgård F., Andersen J. and Barndorff-Nielsen O. 1972. The hare population (Lepus europaeus Pallas) of Illumø Island, Denmark. A report on analysis of data from 1957–1970. Dannish Review of Game Biology 6(5): 1–32.Google Scholar
  2. Angerbjörn A. and Flux J. 1995.Lepus timidus. Mammalian species 495: 1–11.CrossRefGoogle Scholar
  3. Alves P. C., Gonçalves H., Santos M. and Rocha A. 2002. Reproductive biology of the Iberian hare,Lepus granatensis, in Portugal. Mammalian Biology 67: 258–371.CrossRefGoogle Scholar
  4. Amaya J. N., Alsina M. G. and Brandani A. A. 1979. Ecología de la liebre europeaLepus europaeus P. Parte 2. Reproducción y peso corporal de una población del área de San Carlos de Bariloche. Ecología y Control de la Fauna Silvestre. Technical Report no. 9.Google Scholar
  5. Batista T. and Carvalho de Cruz E. 1996. [Dynamics of a hare population]. Revista Florestal 9: 175–188. [In Portuguese]Google Scholar
  6. Batista T. and Meixa de Almeida L. 1996. [Results of measurements and other observations in hares taken from contests and hunting from 1992 to 1995]. Revista Florestal 9: 123–135. [In Portuguese]Google Scholar
  7. Blottner S., Faber D. and Roelants H. 2000. Seasonal variation of testicular activity in European brown hareLepus europaeus. Acta Theriologica 45: 385–394.Google Scholar
  8. Bonhomme F., Fernández J., Palacios F., Catalan L. and Machordon A. 1986. Caractérisation biochimique du comples d’espéces du genreLepus en Espagne. Mammalia 50: 495–506.CrossRefGoogle Scholar
  9. Bonino N. and Montenegro A. 1997. Reproduction of the European hare in Patagonia, Argentina. Acta Theriologica 42: 47–54.Google Scholar
  10. Broekhuizen S. and Maaskamp F. 1981. Annual production of young in European hare (Lepus europaeus) in the Netherlands. Journal of Zoology, London 193: 499–516.CrossRefGoogle Scholar
  11. Broekhuizen S. and de Wit J. 1972. [A case of extrauterine pregnancy in European hare (Lepus europaeus)]. Nederland Jager 77: 619. [In Dutch]Google Scholar
  12. Bronson F. H. 1958. Notes on body size of black-tailed jack rabbits. Transactions of the Kansas of the Academic of Science 61: 109.CrossRefGoogle Scholar
  13. Calzada E. and de la Martínez F. J. 1994. Requerimientos y selección de hábitat de la liebre mediterránea (Lepus granatensis) en un paisaje agrícola mesetario. Ecología 8: 381–394.Google Scholar
  14. Carro F., Beltrán J. F., Pérez J. M., Márquez F. J., Iborra O. and Soriguer R. C. 1999. Dinámica poblacional de la liebre ibérica (Lepus granatensis) en el Parque Nacional de Doñana. Resúmenes IV Jornadas SECEM, Segovia: 1–20.Google Scholar
  15. Duarte J. and Vargas J. M. 1998. La perdrix rouge et le liévre ibérique dans les oliveraies du sud de l’Espagne. Perspectives de gestion de ce type d’habitat. Bulletin Mensuel de l’Office National de la Chasse 236: 14–23.Google Scholar
  16. Duarte J., Vargas J. M. and Farfán M. A. 2002. Biología de la liebre ibérica (Lepus granatensis). Bases técnicas para la gestión cinegética. [In: Aportaciones a la gestión sostenible de la caza. A. Lucio and M. Sáenz de Buruaga, eds]. FEDENCA — Federación Española de Caza: 29–59.Google Scholar
  17. Flux J. E. C. 1962. The ecology of the Scottish mountain hareLepus timidus scoticus Hilzheimer. PhD thesis, University of Aberdeen, Aberdeen: 1–209.Google Scholar
  18. Flux J. E. C. 1965. Timing of the breeding season in the hare,Lepus europaeus Pallas, and rabbit,Oryctolagus cuniculus L. Mammalia 29: 557–562.CrossRefGoogle Scholar
  19. Flux J. E. C. 1967. Reproduction and body weights of the hareLepus europaeus Pallas, in New Zealand. New Zealand Journal of Science 10: 357–401.Google Scholar
  20. Flux J. E. C. 1970. Life history of the mountain hare (Lepus timidus) in north-east Scotland. Journal of Zoology, London 161: 75–123.CrossRefGoogle Scholar
  21. Flux J. E. C. 1971. Validity of the kidney fat index for estimating the condition of hares: a discussion. New Zealand Journal of Science 14: 238–244.Google Scholar
  22. Frylestam B. 1979. Structure, size and dynamics of three European hare populations in Southern Sweden. Acta Theriologica 24: 449–464.Google Scholar
  23. Frylestam B. 1980a. Growth and body weight of European hares in southern Sweden. Holarctic Ecology 3: 81–86.Google Scholar
  24. Frylestam B. 1980b. Reproduction in the European hare in southern Sweden. Holarctic Ecology 3: 74–80.Google Scholar
  25. Gosalbez J., López-Fuster M. J. and Durfort M. 1979. Ein neues Färbungs-verfahren für Hodenzellen von Kleinsäugetieren. Säugetierkunde Mitteilungen 27: 303–305.Google Scholar
  26. Hansen K. 1992. Reproduction in European hare in a Danish farmland. Acta Theriologica 37: 27–40.Google Scholar
  27. Hediger H. 1948. Die Zucht des Feldhasen (Lepus europaeus Pallas) in Gefangenschaft. Physiology Compared 1: 46–62.Google Scholar
  28. Hewson R. and Taylor M. 1975. Embryo counts and length of the breeding season in European hares in Scotland from 1960–1972. Acta Theriologica 20: 247–254.PubMedGoogle Scholar
  29. Iason G. 1990. The effects of size, age and cost of early breeding on reproduction in females mountain hares. Holartic Ecology 13: 81–89.Google Scholar
  30. Jacob A. 1956. Häsin mit 9 Junghasen. Deutsche Jäger 73: 458.Google Scholar
  31. Jacobs W. 1966. Nachgewiesene Superfotation beim Feldhasen (Lepus europaeus). Zeitschrift für Jagdwissenschaft 12: 138.CrossRefGoogle Scholar
  32. Keith L. B. 1981. Population dynamics of hares. [In: Proceedings of the World Lagomorph Conference, Guelph, Ontario, August 1979. K. Myers and C. D. MacInnes, eds]. University of Guelph, Guelph, Ontario: 395–440.Google Scholar
  33. Lazo A., de le Court C. and Soriguer R. C. 1992. Evaluation of hare abundance allowed by their use of attraction point. Zeitshrift für Säugetierkunde 7: 373–379.Google Scholar
  34. Lechleitner R. R. 1959. Sex-ratio, age classes and reproduction of the black-tailed jack rabbit. Journal of Mammalogy 40: 63–81.CrossRefGoogle Scholar
  35. Lincoln G. 1974. Reproduction and “March madness” in the brown hare,Lepus europaeus. Journal of Zoology, London 174: 1–14.CrossRefGoogle Scholar
  36. López J. M., Hernández A., Purroy F. and Robles J. L. 1996. Datos sobre la biología de la reproducción de la liebre ibérica (Lepus granatensis Rosenhauer, 1856) en agrosistemas cerealistas de la provincia de León (NW de España). Revista Florestal 9: 49–60.Google Scholar
  37. Martinet L. 1977. Reproduction et fertilité du ličvre en captivité. Ecologie du petit gibier et amenagement des chasses. Gauthier-Villars, París: 265–272.Google Scholar
  38. Martinet L. and Demarne Y. 1984. Nursing behaviour in the brown hare (Lepus europaeus) raised in captivity. Acta Zoologica Fennica 171: 187–190.Google Scholar
  39. Möller D. 1971. Beitrag zur Reproduktion des Feldhasen (Lepus europaeus Pall.) in der Deutschen Demokratischen Republik. Beitrage zur Jagd- und Wildforschung VII, Tag.-Ver, der Deutschen Akademie der Landwirschaftswissenschaften zu Berlin 113: 191–202.Google Scholar
  40. Möller D. 1976. Die Fertilität der Feldhasenpopulationen. [In: Ecology and management of European hare populations. Z. Pielowski and Z. Pucek, eds]. Polish Hunting Association, Warszawa: 69–74.Google Scholar
  41. Möller D. 1977. Zur postnatalen Mortaliät des Feldhasen in der Deutschen Demokratischen Republik. Beitrage zur Jagd- und Wildforschung 10: 247–254.Google Scholar
  42. Newson R. and de Vos A. 1964. Population structure and body weights of snowshoe hares on Manitoulin Island, Ontario. Canadian Journal of Zoology 42: 975–986.CrossRefGoogle Scholar
  43. Palacios F. 1976. Descripción de una nueva especie de liebre (Lepus castroviejoi), endémica de la Cordillera Cantábrica. Doñana, Acta Vertebrata 3: 205–223.Google Scholar
  44. Palacios F. 1980. Notas sobre la reproducción en libertad de las especies del géneroLepus Linne, 1758, en España. Actas II Reunión Iberoamericana de Conservación y Zoología de Vertebrados: 350–358.Google Scholar
  45. Palacios F. and Meijide M. 1979. Distribución geográfica y hábitat de las liebres en la Península Ibérica. Naturalia Hispánica 19: 1–40.Google Scholar
  46. Palacios F. and Ramos B. 1979. Situación actual de las liebres en España y medidas para su conservación. Boletín de la Estación Central de Ecología 8: 69–75.Google Scholar
  47. Pegel M. 1986. Der Feldhase (Lepus europaeus Pallas) im Beziehungsgefüge seiner Um- und Mitweltfaktoren. Arbeitskreis Wildbiologie und Jagdwissenschaft, an der Justus-Liebig-Universität Giessen 16: 1–124.Google Scholar
  48. Pépin D. 1977. Phase finale du cycle de reproduction du ličvre,Lepus europaeus. Mammalia 41: 221–230.CrossRefGoogle Scholar
  49. Pépin D. 1978. Structures de populations de ličvres en automne dans différents agrosystčmes. Annales de Zoologie et d’Ecologie Animale 10: 97–112.Google Scholar
  50. Pépin D. 1987. Dynamics of a heavily exploited population of brown hare in a large-scale farming area. Journal of Applied Ecology 24: 725–734.CrossRefGoogle Scholar
  51. Pépin D. 1989. Variation in survival of brown hare (Lepus europaeus) leverets from different farmland areas in the Paris basin. Journal of Applied Ecology 26: 13–23.CrossRefGoogle Scholar
  52. Peroux R. 1995. Le ličvre d’Europe. Le Bulletin Mensuel de L’Office National de la Chasse, Spécial 204: 1–96.Google Scholar
  53. Pielowski Z. 1969. Sex ratio and weights of hares in Poland. Acta Theriologica 14: 119–131.Google Scholar
  54. Pielowski Z. 1981. Yearly balance of European hare population. [In: Proceedings of the World Lagomorph Conference, Canada, 1981. K. Myers and C. D. MacInnes, eds]. University of Guelph, Guelph, Ontario: 536–540.Google Scholar
  55. Pielowski Z. and Raczyński J. 1976. Ecological conditions and rational management of hare populations. [In: Ecology and management of European hare populations. Z. Pielowski and Z. Pucek, eds]. Państwowe Wydawnictwo Rolnicze i Leśne, Warszawa: 269–286.Google Scholar
  56. Raczyński J. 1964. Studies on the European hare. V. Reproduction. Acta Theriologica 9: 305–352.Google Scholar
  57. Reynolds J. K. and Stinson R. H. 1959. Reproduction of the European hare in southern Ontario. Canadian Journal of Zoology 37: 627–632.CrossRefGoogle Scholar
  58. Rodríguez M. and Palacios J. 1997a. Biología de la liebre. [In: La liebre. M. Rodríguez, I. Palacios, T. Yanes and P. Martin, eds]. Mundiprensa, Madrid: 33–55.Google Scholar
  59. Rodríguez M. and Palacios J. 1997b. La liebre en España. [In: La liebre. M. Rodríguez, I. Palacios, T. Yanes and P. Martin, eds]. Mundiprensa, Madrid: 23–31.Google Scholar
  60. Sadleir R. M. F. S. 1969. The ecology of reproduction in wild and domestic mammals. Methuen, London: 1–231.Google Scholar
  61. Schneider E. 1997. Brown hare (Lepus europaeus) towards the 21st century. Gibier Faune Sauvage 14: 533–534.Google Scholar
  62. Sokal R. R. and Rohlf F. J. 1981. Biometry. The principles and practice of statistics in biological research. W. H. Freeman and Company, New York: 1–859.Google Scholar
  63. Tapper S. 1992. Game heritage: an ecological review from shooting and gamekeeping records. Game Conservancy, Fordingbridge, Hampshire: 1–140.Google Scholar
  64. Tuomi J. 1980. Mammalian reproductive strategies: a generalized relation of litter size to body size. Oecologia 45: 39–44.CrossRefGoogle Scholar
  65. Vargas J. M. 2002. Alerta cinegética. Reflexiones sobre el futuro de la caza en España. Tero, Madrid: 1–399.Google Scholar
  66. Vargas J. M. and Muñoz A. R. 1996. Panorámica de la caza menor en Andalucía. [In: La caza en Andalucía y su problemática]. Federación Andaluza de Caza, Archidona, Málaga: 1–19.Google Scholar
  67. Wasilewski M. 1991. Population dynamics of the European hareLepus europaeus Pallas, 1778 in central Poland. Acta Theriologica 36: 267–274.Google Scholar
  68. Williams R. M., Darwin J. H. and Wodzicki K. 1964. Effectiveness of rabbit and hare control by night-shooting. New Zealand Journal of Science 7: 367–86.Google Scholar

Copyright information

© Mammal Research Institute, Bialowieza, Poland 2004

Authors and Affiliations

  • Miguel A. Farfán
    • 1
  • Juan M. Vargas
    • 1
  • Raimundo Real
    • 1
  • Luis J. Palomo
    • 1
  • Jesús Duarte
    • 2
  1. 1.Departamento de Biología AnimalUniversidad de MálagaMálagaSpain
  2. 2.Servicios Ambientales Daidín S. L. Nuestra Señora de GraciaMarbellaSpain

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