Refer to the website of the Center Ornithologique de féadaptation de Genthod (GE – Switzerland) to find all the necessary instructions.
Here is the address of the center and the telephone:
Chemin des Chênes 47, 1294 Genthod
BIRD HELP PHONE
+ (41) 79 624 33 07 (Monday to Saturday 8:30 am to 6:00 pm)