Language
Animals communicate - using protective coloration - limited communication schemesCommunication scheme: dance by bees in the interior of hives - roving scouts look for sourc of pollen and go back to the hive - dance indicates where the source of food is relative to the sun - speed of the dance relative to the distance of sourceVervet alarm calls - signal by chirping to companions - a non random signal companions with calls specific to a certain predator - deliberate, flexible, and limited