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Feeding ecology of feral cats on a heterogeneous subtropical oceanic island (La Palma, Canarian Archipelago)

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Abstract

We found a total of 987 prey in the 500 scats of feral catsFelis silvestris catus Linnaeus, 1758 analyzed in the present study. Introduced mammals (rabbits, rats and mice) constituted the most important prey both in percentage and biomass. Reptiles were the second most important prey, being more frequent than birds and invertebrates. Mammals were the most frequently eaten group in all five main habitats of the island, being more frequent than the remainder of prey in the laurel forest. Rabbits appeared more often in the temperate forest, rats in the laurel forest and mice in the high mountain. Birds were more frequently captured in the three higher habitats (laurel and pine forest, and high mountain) than in the two lower ones (xerophytic shrub and temperate forest). Reptiles were preyed on less in the laurel forest than in the other main habitats. Morisita index indicates a high trophic overlap among the different habitats with the exception of the laurel forest which shows important differences from the other habitats. Levin’s niche-breadth was broader in the xerophytic shrub and narrower in the temperate forest, reaching intermediate levels in the other three main habitats. The results obtained in the present study evidence a general pattern in the trophic ecology among similar habitats in the different subtropical Canarian islands. However, some important differences exist that could be a function of the differential prey availability and composition in each ecosystem.

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References

  • Afonso L. 1985. La Palma. [In: Geografía de Canarias IV. L. Afonso, ed]. Editorial Interinsular Canaria, Santa Cruz de Tenerife: 10–94.

    Google Scholar 

  • Andersson M. and Erlinge S. 1977. Influence of prédation of rodent populations. Oikos 29: 591–597.

    Article  Google Scholar 

  • Atkinson I. A. E. 2001. Introduced mammals and models for restoration. Biological Conservation 99: 81–96.

    Article  Google Scholar 

  • Cabrera-Rodriguez F. 1997. Variaciones de la abundancia del conejo (Oryctolagus cuniculus Linneo, 1758) en La Palma, islas Canarias (Lagomorpha, Leporidae). Vieraea 26: 133–137.

    Google Scholar 

  • Courchamp F., Langlais M. and Sugihara G. 2000. Rabbits killing birds: modelling the hyperpredation process. Journal of Animal Ecology 69: 154–164.

    Article  Google Scholar 

  • Courchamp F., Chapuis J. L. and Pascal M. 2003. Mammal invaders on islands: impact, control and control impact. Biological Reviews 78: 347–383.

    Article  PubMed  Google Scholar 

  • del Arco M., Acebes J. R., Pérez de Paz P. L. and Marrero M. C. 1999. Bioclimatology and climatophilus vegetation of Hierro (part 2) and La Palma (Canary Islands). Phytocoenologia 29: 253–290.

    Google Scholar 

  • Delibes M. 1980. esEl lince ibérico: ecología y comportamiento alimenticio en el Coto Doñana, Huelva. Doñana Acta Vertebrata 7: 9–128.

    Google Scholar 

  • Dilks P. J. 1979. Observations on the food of feral cats on Campbell Island. New Zealand Journal of Ecology 2: 64–66.

    Google Scholar 

  • Fitzgerald B. M. 1988. Diet of domestic cats and their impact on prey populations. [In: The domestic cat: the biology of its behaviour. D. C. Turner and P. Bateson, eds]. Cambridge University Press, Cambridge: 123–147.

    Google Scholar 

  • Fitzgerald B. M. and Karl B. J. 1979. Foods of feral house cats (Felis catus L.) in forest of the Orongorongo Valley, Wellington. New Zealand Journal of Zoology 6: 107–126.

    Google Scholar 

  • Fitzgerald B. M. and Veitch C. R. 1985. The cats of Herekopare Island, New Zealand; their history, ecology and effects on birdlife. New Zealand Journal of Zoology 12: 319–330.

    Google Scholar 

  • Fitzgerald B. M. and Turner B. M. 2000. Hunting behaviour of domestic cats and their impact on prey populations. Second edition. [In: The domestic cat: the biology of its behaviour. D. C. Turner and P. Bateson, eds]. Cambridge University Press, Cambridge: 151–175.

    Google Scholar 

  • García R., Ortega G. and Pérez-Sánchez J. M. 1992. Insectos de Canarias. Ediciones del Cabildo Insular de Gran Canaria, Las Palmas de Gran Canaria: 1–418.

    Google Scholar 

  • García-Márquez M., Caetano A., Bello I., López-Jurado L. F. and Mateo J. A. 1999. Ecología del gato cimarrón en el ecosistema termófilo de El Hierro (Isias Canarias) y su impacto sobre el lagarto gigante (Gallotia simonyi). Monografía Herpetológica 4:207–2222.

    Google Scholar 

  • Groombridge B. and Jenkins M. D. 2000. Global biodiversity: earth’s living resources in the 21st century. United Nations Environmental Programme, World Conservation Monitoring Centre & World Conservation Press, Cambridge: 1–256.

    Google Scholar 

  • Gorman M. L. 1979. Island ecology. Chapman and Hall, London: 1–78.

    Google Scholar 

  • Izquierdo I., Martín J. L., Zurita N. and Arechavaleta M. (eds) 2001. Lista de especies silvestres de Canarias (hongos, plantas y animales terrestres) 2001. Consejería de Política Territorial y Medio Ambiente, Gobierno de Canarias, Santa Cruz de Tenerife: 1–437.

    Google Scholar 

  • Jones E. 1977. Ecology of the feral cat,Felis catus (L.), (Carnivora: Felidae) on Macquarie Island. Australian Wildlife Research 4: 249–262.

    Article  Google Scholar 

  • Karl B. J. and Best H. A. 1982. Feral cats on Stewart Island; their foods, and their effects on Kakapo. New Zealand Journal of Zoology 9: 287–294.

    Google Scholar 

  • Kirkpatrick R. D. and Rauzon M. J. 1986. Foods of feral catsFelis catus on Jarvis and Howland Islands, Central Pacific Ocean. Biotropica 18: 72–75.

    Article  Google Scholar 

  • Konecny M. J. 1987. Food habits and energetics of feral house cats in the Galapagos Islands. Oikos 50: 24–32.

    Article  Google Scholar 

  • Krebs C. J. 1989. Ecological methodology. Harper Collins, New York: 1–654.

    Google Scholar 

  • Laurie A. 1983. Marine iguanas in Galapagos. Oryx 17: 18–25.

    Article  Google Scholar 

  • Mac Arthur R. H. and Wilson E. O. 1967. The theory of island biogeography. Princeton University Press, Princeton: 1–203.

    Google Scholar 

  • Marshall W. H. 1961. A note on the food habits of feral cats on Little Barrier Island, New Zealand. New Zealand Journal of Science 4: 822–824.

    Google Scholar 

  • Marzol-Jaén M. V. 1984. El Clima de Canarias. [In: Geografía de Canarias I. L. Afonso, ed]. Editorial Interinsular Canaria, Santa Cruz de Tenerife: 157–202.

    Google Scholar 

  • McNeely J. A., Mooney H. A., Neville L. E., Shei P. and Waage J. K. (eds) 2001. A global strategy on invasive alien species. World Conservation Union, Gland: 1–50.

    Google Scholar 

  • Medina F. M. and Nogales M. 1993. esDieta del gato cimarrón (Felis catus L.) en el piso basal del Macizo de Teno (Noroeste de Tenerife). Doñana Acta Vertebrata 20: 291–297.

    Google Scholar 

  • Nogales M., Martín A., Delgado G. and Emmerson K. 1988. Food spectrum of the feral cat (Felis catus L., 1758) in the juniper woodland on El Hierro (Canary Islands). Bonner zoologische Beiträge 39: 1–6.

    Google Scholar 

  • Nogales M., Abdola M., Alonso C. and Quilis V. 1990. Premèires données sur l’alimentation du chat haret (Felis catus L., 1758) du Parc National du Teide. Ténérife (Iles Canaries). Mammalia 54: 189–196.

    Google Scholar 

  • Nogales M., Rodríguez J. L., Delgado G., Quilis V. and Trujillo O. 1992. The diet of feral cats (Felis catus) on Alegranza Island (North of Lanzarote. Canary Islands). Folia Zoologica 41: 209–212.

    Google Scholar 

  • Nogales M. and Medina F. M. 1996. A review of the diet of feral domestic cats (Felis silvestris f.catus) on the Canary Islands, with new data from the laurel forest of La Gomera. Zeitschrift für Säugetierkunde 61: 1–6.

    Google Scholar 

  • Nogales M., Medina, F. M. and Valido A. 1996. Indirect seed dispersal by the feral catsFelis catus in island ecosystems (Canary Islands). Ecography 19: 3–6.

    Article  Google Scholar 

  • Nogales M., Martin A., Tershie B. R., Donlan C. J., Veitch D., Puerta N., Wood B. and Alonso J. 2004. A review of feral cat eradication on islands. Conservation Biology 18: 1–10.

    Article  Google Scholar 

  • Oromí P. 1982. Los tenebriónidos de las Isias Canarias. Instituto de Estudios Canarios 1: 265–299.

    Google Scholar 

  • Pascal M. 1980. Structure et dynamique de la population de chats harets de l’archipel des Kerguelen. Mammalia 44: 161–182.

    Article  Google Scholar 

  • Pearre S. Jr and Maass R. 1998. Trends in the prey size-based trophic niches of feral and house catsFelis catus L. Mammal Review 28: 125–139.

    Article  Google Scholar 

  • Pérez de Paz P. L., del Arco-AguilarM. J., Rodríguez-Delgado O., Acebes-Ginovés J. R., Marrero-Gómez M. V. and Wildpret de la Torre W. 1994. Atlas cartográfico de los pinares canarios III. La Palma. Vice consejería de Medio Ambiente, Gobierno de Canarias, Santa Cruz de Tenerife: 1–160.

    Google Scholar 

  • Rauzon M. J. 1985. Feral cats on Jarvis Island: Their effects and their eradication. Atoll Research Bulletin 282: 1–32.

    Google Scholar 

  • Rice W. R. 1989. Analyzing tables of statistical tests. Evolution 43: 223–225.

    Article  Google Scholar 

  • Santana F., Martín A. and Nogales M. 1986. Datos sobre la alimentación del gato cimarrón (Felis catus Linnaeus, 1758) en los montes de Pajonales, Ojeda e Inagua (Gran Canaria). Vieraea 16: 113–117.

    Google Scholar 

  • Santos A. 1983. Flora y vegetación de La Palma. Editorial Interinsular Canaria, Santa Cruz de Tenerife: 1–348.

    Google Scholar 

  • Stone P. A., Snell H. L. and Snell H. M. 1994. Behavioral diversity as biological diversity: introduced cats and lava lizard wariness. Conservation Biology 8: 569–573.

    Article  Google Scholar 

  • Tranchant Y., Vidal E. and Kayser Y. 2003. Premičres données sur le régime alimentaire du chat haretFelis catus en situation micro-insulaire Méditerranéenne. Revue Écologique (Terre et Vie): 58: 411–418.

    Google Scholar 

  • van Aarde R. J. 1980. The diet and feeding behaviour of feral cats,Felis catus at Marion Island. South African Journal of Wildlife Research 10: 123–128.

    Google Scholar 

  • Veitch C. R. 1985. Methods of eradicating feral cats from offshore island in New Zealand. [In: Conservation of island birds. P. J. Moors, ed]. International Council for Bird Preservation, Technical publications no. 3, Cambridge: pp125–141.

  • Whittaker R. J. 1998. Island biogeography: ecology, evolution and conservation. Oxford University Press, Oxford: 1–285.

    Google Scholar 

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Authors and Affiliations

  1. Unidad de Medio Ambiente, Cabildo Insular de La Palma, Avenida Bajamar, 20, 20, 38700, Santa Cruz de La Palma, Canary Islands, Spain

    Félix M. Medina

  2. San Miguel, 9, 38700, Santa Cruz de La Palma, Canary Islands, Spain

    Rafael García

  3. Island Ecology and Evolution Research Group (IPNA, CSIC), 38206, La Laguna, Tenerife, Canary Islands, Spain

    Manuel Nogales

Authors
  1. Félix M. Medina
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  2. Rafael García
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  3. Manuel Nogales
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Associate Editor was Krzysztof Schmidt.

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Medina, F.M., García, R. & Nogales, M. Feeding ecology of feral cats on a heterogeneous subtropical oceanic island (La Palma, Canarian Archipelago). Acta Theriol 51, 75–83 (2006). https://doi.org/10.1007/BF03192658

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