I'm at around day 45 and a mannequin was outside. On its stand.

When hit it made what I think are wood scraping sounds and it dropped a bunch of flesh gibs.

I have a video if needed but it's too heavy to post here.

What is this? Is this a bug or is it meant to happen?

Probably worth noting I destroyed every mannequin day 1 to reduce the ammount of walking ones. (or so I thought)