Preliminary Report by the Royal Society for the Protection of Birds and the Universidade dos Açores on the Status, Distribution and Conservation of Garajau-Rosado (Sterna dougallii) and Garajau-comum (Sterna hirundo) in the Açores.

del Nevo, A., Dunn, E. K., Melo, F., Le Grand, G., Akers, P., Avery, M. I., Monteiro, L. R. (1990)

Estudio no publicado created on 2006-08-03, last modified on 2008-12-05

Distribution Map