Carlos Torralvo

Migration Strategies of Iberian Breeding White-Rumped Swifts Apus caffer, Rufous-Tailed Scrub-Robins Cercotrichas galactotes and Bluethroats Cyanecula svecica

K. Thorup, Mikkel Willemoes, A. P. Tøttrup, 2019, Ardeola.

Are Western European ospreys (Pandion haliaetus) shortening their migration distances? Evidence from trends of the wintering population in the Iberian Peninsula

B. Martín, A. Onrubia, M. Ferrer, 2019, European Journal of Wildlife Research.