MUIRHEAD'S MYSTERIES: `Do Bulgarian snakes swallow their own?`

"Folks, I found this video on a Bulgarian web site which I haven`t yet translated. Snakes housing snakes inside them is of course an element within British folklore. If this video,which I think is recent is genuine, it appears that it really does happen, at least in Bulgaria."

https://life.ru/t/%D0%B6%D0%B5%D1%81%D1%82%D1%8C/1012114/ochievidtsy_pomieshali_odnoi_zmieie_siest_drughuiu_pobyvav_v_zhieludkie_ona_vyzhila