Global species richness on the nine Azorean islands (COR= Corvo; FLO = Flores; FAI = Faial; PIC = Pico; GRA =Graciosa; SJG = São Jorge; TER = Terceira; SMG = São Miguel; SMR = Santa Maria) (Suppl. material 1).

 
  Part of: Barcelos L, Rodrigues P, Bried J, Mendonça E, Gabriel R, Borges P (2015) Birds from the Azores: An updated list with some comments on species distribution. Biodiversity Data Journal 3: e6604. https://doi.org/10.3897/BDJ.3.e6604