Ramírez Martínez, M.G., Soto González, R., Poindron Massot, P., Álvarez Ramírez, L., Valencia Méndez, J. de J., González Díaz, F.R. and Terrazas García, A.M. 2011. Maternal behaviour around birth and mother-young recognition in Pelibuey sheep. Veterinaria México OA. 42, 1 (Jun. 2011).