RT Journal Article T1 Rewilding through inappropriate species introduction: The case of European bison in Spain A1 Nores, Carlos A1 Álvarez Laó, Diego A1 Navarro, Alberto A1 Pérez Barbería, Francisco Javier A1 Castaños, Pedro María A1 Castaños de la Fuente, Jone A1 Morales Muñiz, Arturo A1 Azorit, Concepción A1 Muñoz Cobo, Joaquín A1 Fernández Delgado, Carlos A1 Almodóvar Pérez, Ana María A1 Elvira Payán, Benigno A1 López Bao, José Vicente AB 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. PB John Wiley & Sons SN 2578-4854 YR 2024 FD 2024-11-20 LK https://hdl.handle.net/20.500.14352/118246 UL https://hdl.handle.net/20.500.14352/118246 LA eng NO Nores, C., Álvarez-Laó, D., Navarro, A., Pérez-Barbería, F. J., Castaños, P. M., Castaños de la Fuente, J., Morales Muñiz, A., Azorit, C., Muñoz-Cobo, J., Fernández Delgado, C., Granado Lorencio, C., Palmqvist, P., Soriguer, R., Delibes, M., Vilà, M., Simón, M., Cabezudo, B., Galán, C., García-Berthou, E., et al. (2024). Rewilding through inappropriate species introduction: The case of European bison in Spain. Conservation Science and Practice, 6(12). https://doi.org/10.1111/CSP2.13221 NO JVL-B were supported by a GRUPIN grant IDI/2021/000075 (Asturias Government), Complementary Plans (PCB1005_AST) and Spanish Ministry of Science and Innovation (TED2021-132519B-I00 and PID2023-149634OB-I00). FJP-B was also supported by Spanish Ministry of Science and Innovation (TED2021-131388B-I00 and PID2023-146074OB-I00) and Complementary Biodiversity Programme Asturias. NO Principado de Asturias NO Ministerio de Ciencia e Innovación (España) DS Docta Complutense RD 23 abr 2025