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Seabird orders according to IOC World Bird List, 12.1 

(https://www.worldbirdnames.org/new/classification/orders-of-birds-draft/).

 

Our reference source for the Portuguese vernacular names is Nomes Portugueses das Aves do Paleárctico Occidental (Costa et al. 2000, Assírio e Alvim).

 

We thank our colleague Herculano Diniz from Associação Projecto Vitó for advice on the Cape Verde vernacular names.

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 Azores (A)  |  Madeira (M)  |  Canaries (C)  |  Cape Verde (CV)