To date, our database of observations of birds with colour rings or markers contains 251953 records of 125 different species. The first sighting corresponds to an Audouin’s gull (FBA - 6035109) ringed in the Columbrets Islands on 3 June 1988.
This portal allows you to view the life history of birds you have sighted and registered in the system.
If you have any questions or comments, please send an e-mail to: info@ornitologia.org