@KennethT nice. I prefer chivo (goat) but duck hits that profile. Ya gotta - really you do - sip the broth alongside. The essence that ties it all together. Some inspiration perhaps https://www.latimes.com/food/la-fo-where-to-eat-birria-in-la-tacos-20190515-story.html
Editing to add J Gold's birria tribute https://www.laweekly.com/birria-forever-and-ever-and-ever/