Mailing list for all the scientific ringers of the world.
You have any questions or anythings to exchange with the other ringers.
You want to know a better (or new) method to catch one particular specie.
You like to take a look at the web-site of any ringing station.
You have a special request for any bird specie (moult,ageing,sexing etc) or any other questions or informations that you need.

Thanks to discuss all together in this forum : it is yours.