Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Vulture bees are a small group of three closely-related American stingless bee species in the genus Trigona which feed on rotting meat rather than pollen or nectar. These are the only known bees which do not rely on plant products for food. This unusual behavior was only discovered in 1982, nearly two centuries after the bees were first classified. The three species in ...