Coffee bean rain is needed in the beginning of the season when the fruit is developing and less later in the season as it ripens. When the fruit is ripe, it is almost always handpicked, using either "selective picking", where only the ripe fruit is removed, or "strip-picking", where all of the fruit is removed from a limb all at once. This selective picking gives the growers reason to give their coffee a certain specification called "operation cherry red" (OCR). In rare circumstances, the Asian palm civet eats coffee berries and excretes the beans. These beans are called "kopi luwak", and can
Civet Civet A civet is a small, lithe-bodied, mostly nocturnal mammal native to tropical Asia and Africa, especially the tropical forests. The term civet applies to over a dozen different mammal species. Most of the species diversity is found in southeast Asia. The best-known civet species is the African civet, "Civettictis civetta", which historically has been the main species from which was obtained a musky scent used in perfumery. The word "civet" may also refer to the distinctive musky scent produced by the animals. A minority of writers use "civet" to refer only to "Civettictis", "Viverra" and "Viverricula" civets. But in