: Maintaining a clear, powerful song throughout the judging period.

Whether you are a seasoned breeder or a casual listener, the song of the 002/2017 goldfinch stands as a testament to the patient art of bird training and the preservation of a unique cultural hobby.

: The bird must perform a series of distinct melodic phrases without harsh or incorrect notes.

This title refers to a specific entry in the (Balkans and International circuits), featuring a goldfinch ( Carduelis carduelis ) bred or trained by Ivana Mladenović .