Semiotics is the study of meaning-making, the study of using sign processes such as words, behaviors, shapes and the like (semiosis) as a means of transmitting meaningful information. This communication process is done by using symbols for coding and the capacity for decoding on the part of the receiver.
Semiotic language was once thought to be the sole domain of humans. As it turns out, we simply did not see the magnificent array of languages embedded in the structures and behaviors of organisms throughout the biological community. We missed it because we did not have the capacity to recognize (decode) it, so we attributed it to random behavior, or noise. The tide is beginning to turn on this previous paradigm as we are now exploring the many levels at which nature vibrantly communicates by semiotic means from cell signaling to the waggle dance of bees.
The “waggle dance” is a form of symbolic language spoken by honey bees to communicate the distance, direction and strength of a food source to the other bees.
From the article: “During the waggle phase the dancer produces trains of vibration pulses, which are detected by the follower bees via Johnston’s organ located on the antennae… The waggle dance represents a form of symbolic communication used by honeybees to convey the location of food sources via species-specific sound. The brain mechanisms used to decipher this symbolic information are unknown.”