The Role of Learning in Honey Bee Waggle Dance | Evolution News
Learning is largely a programmed behavior, governed by a type of algorithm, particularly for animals with limited cognitive ability.
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The honey bee “waggle dance” is well known as the method that the bees use to communicate to other members of a hive information about the location of food sources as well as potential nest locations. The information includes direction, distance, and food quality. Ethologists James and Carol Gould call the waggle dance, “the second most information-rich exchange in the animal world,” meaning second only to human language.
A new study in Science Magazine has determined that in addition to the basic behavior being innate (programmed), there is also a learning element.
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It must be noted that learning is also largely a programmed behavior, governed by a type of algorithm, particularly for animals with limited cognitive ability. The general mechanism for learning is based on the concept of feedback, where a desired output is compared to a current value, which is then adjusted based on the difference. In the case of the honey bee waggle dance young bees must observe an experienced bee’s flight and dance, encode this information in the brain, compare it to innate programming, and finally compute and adjust the calibration as necessary. Again, this is an algorithmic process, all of which is the product of design.