RETRACTED: Evidence of sexually selected infanticide in an endangered brown bear population

This article has been retracted: please see Elsevier Policy on Article Withdrawal (). This article has been retracted at the request of the editors as some of the findings have previously been published in Palomero et al. (2007) Osas, El comportamiento de las osas y sus crías en la Cordillera Cantábrica, Fundación Oso Pardo. Fundación Oso Pardo (FOP) and Fundación Biodiversidad (153 pp. +DVD. ISBN 978-84-612-1173-9) without proper cross-referencing. Re-use of any data should be appropriately cited. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.