Provisioning may actually be a form of sexual competition between males for females.

There are several intimations of sexual competition and love triangles.

He compensates by drawing the trawlermen into intense conversations about everything from fishing politics to sexual competition.

Their sexual competition came to light at a meeting of police officials and parents to discuss the gang's other criminal behavior.

Monogamous males tend to be smaller compared to females, which results in sexual competition between the male candidates for a larger female.

Mech also states that dominance is rare in wild wolves, and does not arise from sexual competition.

It is suggested that they may be used in sexual competition between males.

This time, the playwright, who again directs, examines sexual competition (and jealousy) among men and women.

Males are highly aggressive and exhibit sexual competition over the smaller females.