Enculturalisation?

I have used a white chasuble for the funeral of a Chinese man, I can understand an Indian prostrating instead of just genuflecting, or a Burmese crawling on his belly before the Blessed Sacrament, that is enculturalisation... but a dead polar bear?
This is obviously an episcopal ordination, presumably in Alaska or Canada. The rubrics do not call for a rug or carpet but speak about prostrating on the floor, certainly no mention of dead wildlife.
Do you think the candidate shot it, perhaps on his pre-ordination retreat/hunting trip, there is 'manliness' for you.