swarm(redirected from Shoal (Fish))
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- a group of social insects, especially bees led by a queen, that has left the parent hive in order to start a new colony
- a large mass of small animals, especially insects.
- ability of certain MICROORGANISMS to move in a collective and ordered manner across a surface. For example, colonies of Proteus swarm in a series of concentric rings across an AGAR plate.