I appreciated the dignified burial you showed in your intro post. I do similar, but with a bunch of meadow flowers and the hen with her flowers is placed carefully into a burial shroud (repurposed pillow case) before I fill the grave, plant something on the spot and place paving bricks to prevent disinternment by foxes.I think a lot of people here must think I'm very anti contained chickens. I'm not and in other circumstances I might well have chickens in a run. Not all coops and particularly runs are equal.
Free ranging here has been a pretty horrific experience. It's a lot better now than it was when I got here, but I/we still lose chickens, at least two a year to predation. It was one a month when I got here.