Guide to European birds

A guide to birds in Europe

Edited by Liam Castillo Foschi, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Francisco Farriols Sarabia, some rights reserved (CC BY)
  • 2. (c) Mark Watson, some rights reserved (CC BY-NC-ND)
  • 3. (c) Kenny P., some rights reserved (CC BY-NC)