Back in 2014, I think, the Frist art museum in Nashville, TN, hosted an exhibition on the history of animation. It featured screenings of a claymation short film, in which a Scandanavian woman spear hunts a seal or walrus. After killing it, she guts it, strips naked, and wraps herself inside of it, wampa-style. There was no dialogue. It was a little strange. I believe it may have been made in the 1970’s or 80’s.
I couldn’t find the actual film, but I think this is it…
https://www.qagoma.qld.gov.au/goma10hub/artists/nathalie-djurberg