1) Bees communicate the location of food sources to other bees through two types of dances performed inside the hive - a round dance indicates nearby food less than 10 meters away, while a tail-wagging dance provides information on the direction and distance of more distant food sources over 10 meters away. 2) Researchers study animal communication systems to determine if they exhibit features of human language such as being semantic, arbitrary, discrete, displaced, and productive. While animals communicate information, their systems generally lack one or more of these features to be considered a full language. 3) Experiments on animal communication help us better understand animals and may provide insights into the nature and origins of human language. Bees, primates,