Rewilding through inappropriate species introduction: The case of European bison in Spain

Carlos Nores*, Diego Álvarez-Laó, Alberto Navarro, Francisco Javier Pérez-Barbería, Pedro María Castaños, Jone Castaños de la Fuente, Arturo Morales Muñiz, Concepción Azorit, Joaquín Muñoz-Cobo, Carlos Fernández Delgado, Carlos Granado Lorencio, Paul Palmqvist, Ramón Soriguer, Miguel Delibes, Montserrat Vilà, Miguel Simón, Baltasar Cabezudo, Carmen Galán, Emili García-Berthou, Ana AlmodóvarBenigno Elvira, Pedro Brufao Curiel, Adriá Casinos, Juan Herrero, Juan Carlos Blanco, Ricardo García-González, David Nogués-Bravo, Antoni Margalida, Brendan Fisher, Raphaël Arlettaz, Iain J. Gordon, Arne Ludwig, Sandro Lovari, Brian D. Cook, Juan Carranza, Sándor Csányi, Marco Apollonio, Rafał Kowalczyk, Steve Demarais, José Vicente López-Bao*

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Most European rewilding initiatives are based on the recovery of large herbivores, particularly European bison Bison bonasus, aiming at restoring ecosystem processes and increase trophic complexity. The growing support for the release of bison as a wild species, and change its legal status, in Spain, as an ecological analogue of the extinct steppe bison Bison priscus, makes it an excellent example to reflect the limits of a rewilding biogeographically advisable. We discuss if this initiative could be justified from ecological, biogeographical, ethical, and legal reasons. Besides remarkable taxonomic and functional differences between both bison species, the Mediterranean environment, under the present and future climatic scenarios, does not suit the European bison. Furthermore, there is no evidence to support the presumption that the European bison was ever present in the Iberian Peninsula, with legal implications. We expect that our approach will be inspirational for similar assessments on rewilding initiatives globally.

Original languageEnglish
Article numbere13221
JournalConservation Science and Practice
Volume6
Issue number12
Number of pages11
ISSN2578-4854
DOIs
Publication statusPublished - 2024

Bibliographical note

Publisher Copyright:
© 2024 The Author(s). Conservation Science and Practice published by Wiley Periodicals LLC on behalf of Society for Conservation Biology.

Keywords

  • Bison
  • ecological restoration
  • Mediterranean
  • Rewilding
  • species introduction

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