Resumen de Recompte hivernal d'aus aquàtiques i limícoles a les Balears, gener 2007
Rafel Mas Ferrer, Manuel Suárez, José Esteban Cardona, Raül Escandell
Results of the winter 2007 census of Wildfowl and Shorebirds in the Balearics are given. In 2007 a total of 21,623 individuals of 61 species were recorded. The results are compared with the average for the last 16 years. This shows a decrease in almost all the groups in Mallorca except ducks, a marked decrease of Pelecaniformes (Great Cormorant, Phalacrocorax carbo) and Charadriformes in Menorca and a marked decrease of Flamingos Phoenicopterus roseus in the Pitiyusics, as well as a slight increase in numbers of Black-necked grebes Podiceps nigricollis in Formentera.
