Tibetan Sky Burial

Eurasian Griffon aka Griffon Vulture aka Old World Vulture, Gyps fulvus

Wikipedia article on Tibetan Sky Burial.

These pictures are just lurid images of vultures consuming a human corpse and some Tibetan funerary practices which are actually rather worse. Looking at these will give you nightmares, so do not click on either link.

I did warn you.

Hat tip to Fred Lapides.