Lol. Knock yourself out:
https://www.youtube.com/results?search_query=banding+day
I believe they also stopped doing it at the Big Bear eagle nest.
And for mountain lions: https://www.theguardian.com/us-news/2022/feb/13/los-angeles-... no mate yet? Hmm wonder if it could be the huge and unnecessary device strapped around its neck.