Evolution
Ancestors to modern honeybees most likely performed excitatory movements to encourage other nestmates to forage. These excitatory movements include shaking, zig-zagging, buzzing and crashing into nestmates. Similar behavior is observed in other Hymenoptera including stingless bees, wasps, bumblebees and ants.
The waggle dance is thought to have evolved to aid in communicating information about a new nest site, rather than spatial information about foraging sites.
Observations have suggested that different species of honeybees have different "dialects" of the waggle dance, each species or subspecies dance varying by curve or duration. A recent study demonstrated that a mixed colony of Asiatic honeybees (Apis cerana cerana) and European honeybees (Apis mellifera ligustica) were gradually able to understand one another's 'dialects' of waggle dance.
Read more about this topic: Waggle Dance
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—Owen Barfield (b. 1898)