A Corvid Called 'Yana' ..

Which is no insult to blipper Yana .. Look carefully and you'll see Avian Yana is wearing rings .Silver and the extra shows some of the engraving..
I know quite a few who love jewellery  but none who have such an amazing collection as Blipper Yana . I met this bird at the very spot where we said goodbye some time back now when she and her husband visited Berlin . Clear to me some sharp eyes were watching .First time ever in over 30 years here that I've seen a ringed corvid .Is this a new trend ?