Males mostly use their weapons and become more aggressive only during the breeding season when they are competing over a female.

However, individual orange weavers can become quite aggressive during breeding season.

The Cape cobra is more aggressive during the mating period.

It often led him to become aggressive, especially during band meetings.

Consequently, Martínez was more aggressive during the latter part of the fight.

They are aggressive towards other birds, especially during the breeding season.

"I was more aggressive during jury selection at this trial," he said.

Egubine did not take these comments lightly, and promised to be more aggressive during their next fight.

Assessed to the player involved in a fight who was the more aggressive during the fight.

Some animals become very aggressive during the mating season.