Bases de dados
other data base (ALL) PNSAC : https://observation.org/gebied/view/35999
other data base (Bird) Municipalite Porto de Mos : https://ebird.org/portugal/region/PT-10-PM?yr=all
other data base (ALL) PNSAC : https://observation.org/gebied/view/35999
other data base (Bird) Municipalite Porto de Mos : https://ebird.org/portugal/region/PT-10-PM?yr=all