by Catry, Paulo, Matias, Rafael, Vicente, Luís, Granadeiro, José Pedro
Published in Journal of ornithology (01.01.2009)

by Villard, Pascal, Bonenfant, Christophe, Bretagnolle, Vincent
Published in The Journal of wildlife management (01.04.2011)

by Catry, Paulo, Matias, Rafael, Vicente, Luís, Granadeiro, José Pedro
Published in Journal für Ornithologie (2009)

by Dell'ariccia, G., Dell'omo, G., Massa, B., Bonadonna, F.
Published in The Italian journal of zoology (01.09.2010)

by Brown, Taylor Marie, Wilhelm, Sabina I., Mastromonaco, Gabriela F., Burness, Gary
Published in Conservation science and practice (01.01.2023)

by MARQUES, PAULO A. M., VICENTE, LUÍS, MÁRQUEZ, RAFAEL
Published in Bioacoustics (Berkhamsted) (01.01.2008)