This paper compared the bully behaviors of 250 9th and l0th grade boys and girls in four schools in Texas and Nebraska. Nearly one-third of girls and one-fifth of boys observed bullying often. The most common kind of bullying for both boys and girls was hurtful teasing and name-calling. Boys bullied using more physical violence, while girls reported less; however, both boys and girls indicated they were threatened with harm more than 26% of the time when bullied.