swarming
Quick Summary
In biology, "swarming" refers to the movement of animals in large numbers. This can be seen in locusts, where gregarious individuals migrate in destructive swarms. Honeybees also swarm when their colony becomes overcrowded, with the queen departing with a portion of the workers to establish a new hive. Termites engage in swarming through winged adults, known as alates, which disperse to found new colonies. Additionally, birds may swarm around grass fires to capture animals fleeing the flames. The term can also describe any situation where something is filled or moves in great numbers, such as a resort teeming with students.12345
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