It has been thought that this website can be a platform where you can also place files of bird species not present in Aragon (Northeastern of Spain).

For this there are some suggestions:

1.- The authorship of each file in order of its bibliographic citation will be that of the author or authors who sign it.

2- It is recommended to continue as far as possible the structure and existing sections in the Atlas of the Aragon’s Birds.

3.- Only files already completed will be accepted in order to avoid the participation of people other than the signatories of the work.

4.- The species that in the Atlas of the Aragon’s Birds there is only text without or with very few photographs can be completed and signed by other authors.