Males used a special linguistic style to address one another.

In general, much research has suggested that males use more physical aggression than females.

Males also used this dance when they wanted to protect their territories or fight over the female.

The males use their impressive mandibles to fight each other.

Males used to engage in warrior activities against neighboring groups.

It was designed for females but males used it, too.

In many species the males use the noises during their courtship displays.

Adult males - which take no part in raising the young - do not use the girneys.

This is a tactic that males may use in order to manipulate females to not kill them.