Use of movement to signal wants

Use of Colors to Signal or warn

Threatening or Frightening others

Behaviors used by some fish to disguise their presence in the enviornment

Behaviors that occur before and during mating

Behaviors that occur before and during feeding

Behaviors in reaction to fear

Behaviors that fish engage in to recognize objects and other animals in their habitat

Behaviors such as swimming, hovering perching, and lying on the bottom

Organization among fish based on levels of authority

Bunching or grouping of fish all orienting in one direction and keeping equal spacing

Defense of space required to live, find food, and reproduce