Zoroastrians in India feed the corpse to vultures. Yep, you read that right!

I would probably want the same done to my corpse. I'd donate my eyes & whatever else to science, but I'm not magnanimous to donate my body.
Zoroastrians place the body on top of a tower and let the vultures eat it! Unfortunately, vultures are becoming extinct. I really like that idea. Maybe it is because to me (correct me if i'm wrong), it doesn't give that much spiritual importance to the dead body.
Zoroastrians believe the physical body, after death, is an empty shell devoid of a soul; and one that isn't of huge importance to be buried with an elaborate coffin or tombstone. The dead body is, in fact, subject to decay and, therefore, a source of pollution. Burying it would pollute the earth: similarly, cremating it would pollute the sacred fire. Hence, the ancients came up with their own eco-friendly system. They left their dead, uncovered, on the slopes of mountains; to be devoured by wild animals and vultures. That way, the body did not pollute any of the elements and, in its terminal phase, was of some use to living creatures. Nowadays, with most Zoroastrians living in cities, the old ritual has had to adapt itself. Wild animals are hard to find. The modern practice is to leave the bodies in large open wells, popularly known as Towers of Silence; there for the flesh to be picked clean by vultures and the rays of the sun. The bones are periodically removed and buried.
Sadly just like vultures are becoming extinct, there is a palpable panic amongst Zoroastrians that their faith too is becoming extinct. From a peak of many millions and stretching from Iran to Afghanistan, it has dwindled to 150,000 or so. The Islamic jihad & subsequent Muslim rule in Iran was the primary cause of this decline, the majority of the world's Zoroastrians today reside in India, where their ancestors sought asylum to escape Islamic persecution.
Hopefully, there'll be a resurgence of both vultures & Zoroastrians!
