CEFR C1

homocercal behavior

noun phrase

Meaning

A type of social behavior in which individuals in a group, often animals, synchronize their actions to create a cohesive and coordinated unit, often for protection, foraging, or mating purposes.

Examples

  • The flock of birds exhibited homocercal behavior, flying in a tight formation to confuse predators.
  • Schools of fish often display homocercal behavior, moving in unison to maximize their foraging efficiency.