This is a list of invasive species in Portugal. The species tagged with a cross (†) have the legal status of invasive species (Decreto-Lei n.º 565/99 de 21 de Dezembro). The remaining are considered invasive by investigators in Portugal. The species tagged with an "M" are classified as invasive only in Madeira.
Source:[35]
Family Anatidae:
Family Columbidae:
Family Estrildidae:
Family Phasianidae:
Family Ploceidae:
Family Psittacidae: