Here is a Yellow-fronted Canary that was on my feeder today. It was here 2 years ago for a few weeks, then disappeared. Didn't see it at all last year, so I figured it was the victim of a predator or something else. It showed up here a few days ago again and today I was able to get a few photos of it. It still has the blue band it was wearing the first time it was here. I'm assuming (I know, I know......) it's the same bird. I think the odds of two different blue-banded Yellow-fronted Canaries showing up here would be highly unlikely!
First two photos were taken today.
IMG_2505 Yellow-fronted Canary by Wayne J Smith, on Flickr
IMG_2508 Yellow-fronted Canary by Wayne J Smith, on Flickr
Next two photos were taken in Aug 2017.
IMG_9600-001 by Wayne J Smith, on Flickr
IMG_9606-001 by Wayne J Smith, on Flickr