One of the most exclusive varieties of coffee, Kopi Luwak Coffee, that you can buy comes from a curious source. Here's how it works. Coffee cherries are eaten by animals civet cats, monkeys, elephants, bats, and birds. The seeds of the coffee cherries (aka. the coffee beans) remain undigested and come out in the animal's poop. They are collected, cleaned, dried, aged, roasted, and sold for … [Read more...] about What Is Kopi Luwak Coffee?