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Zoologia

Vicente JL, Rodríguez M, Palacios J . 1999 . Relaciones entre lobos y ciervos en la sierra de la Culebra . Quercus , 157 : 10-15 Show Details
Virgós E. . 2005 . Tejón – Meles meles. En: Enciclopedia Virtual de los Vertebrados Españoles . Show Details
Vives-Balmaña M.V. . 1984 . Els amfibis i els rèptils de Catalunya . Ketres . Barcelona Show Details
Vizoso A, Shorten M . 1978 . Más datos sobre la nidificación de la becada (Scolopax rusticola) en España . Ardeola , 24 : 219-222 Show Details
Vojtkova L., Roca V. . 1996 . Parasites of the frogs and toads in Europe. Part 3: Nematoda, Cestoda, Acanthocephala, Hirudinea, Crustacea and Insecta . Revista Española de Herpetología , 10 : 13-27 Show Details
von Kahmann H, Halbgewachs J . 1962 . Natürliche Feinde und Parasiten der Schneemaus Microtus nivalis (Martins), 1842 . Z. Säugetirk , 27(2) : 117-120 Show Details
Wagner G, Springer M . 1970 . Zur Ernährung des Uhus im Oberengadin . Onithol. Beob. , 67 : 77-94 Show Details
Weisshaupt N . 2007 . Habitat selection by foraging wrynecks Jynx torquilla during the breeding season: identifying optimal species habitat . Masterarbeit. Philosophisch-naturwissenschaftliche . Fakultät der Universität Bern Show Details
Werner Y.L. . 1986 . Evolutionary implication of occasional (non-mimetic) behavioural triangulation of the head in snakes (Coluber rhodorhachis and Malpolon monspessulanus) . The Snake , 18 : 37-41 Show Details
Wiktander U, Nilsson SG, Olsson O, Stagen A . 1994 . Breeding success of a lesser spotted woodpecker Dendrocopos minor population . Ibis , 136 : 318–322 Show Details
Wiktander U, Olsson O, Nilsson SG . 1991 . Annual and seasonal reproductive trends in the lesser spotted woodpecker Dendrocopos minor . Ibis , 143 : 72–82 Show Details
Wilson, D. E., Reeder, D. M. . 1993 . Mammal species of the world. A taxonomic and geographic reference . Second edition. Smithsonian Institution Press . Washington Show Details
Winkler H, Christie D, Nurney D . 1995 . Woodpeckers . Houghton Mifflin Company . Boston Show Details
Yoerg SI . 1998 . Foraging behavior predicts age at independence in juvenile Eurasian dippers (Cinclus cinclus) . Behavioral Ecology , 9(5) : 471-477 Show Details
Zeale MRK, Butlin RK, Barker G, Lees DC, Jones G . 2011 . Taxon-specific PCR for DNA barcoding arthropod prey in bat faeces . Molecular Ecology Resources , 2 : 236-244 Show Details
Zimmermann K . 1956 . Die Schneemaus, ein Felsentore . Jahrb. Ver. Shutz. Alpenpflanzen Tiere ,: 46-51 Show Details
Zuberogoitia I, Campos LF . 1997 . Intensive census of nocturnal raptors in Biscay . MUNIBE (Ciencias Naturales - Natur Zientziak) , 49 : 117-127 Show Details
Zuberogoitia I, Ocio G, Torres JJ . 1995 . Avifauna del Abra . Eusko Jaurlaritza . Gasteiz Show Details

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