And so we come to the bisexual's political utility as Baumgardner sees it — or the female bisexual's, anyway, since males figure as little more than foils and appendages in her schema, while male sexuality is somewhere in Siberia.
But the squid are solitary creatures and encounter other members of the species only rarely, and since males and females are the same size and shape, it is hard to tell the difference in the dark.
This process has affected males more strongly than females since males have a higher concentration in occupations more intensive in routine tasks.
Since males were obliged by law to undergo the military enlistment procedure during the time period we are studying, our data essentially include all Swedish men.
Females apparently also use chemical signals, since males smell the females' genitals and taste their urine.
Since males often predominate in any given wolf population, unpaired females are a rarity.
For many, many years, we assumed that men's bodies did not change when they became fathers, which probably seemed logical, since males cannot bear or nurse children.
Since males respect power better than age and personality, the alpha female must be heading a large coalition to effectively deal with males.
Numbers are difficult to determine, since males and juveniles do not return to their birthplace, although females lay eggs in the same location every year.
The gouging is thought to serve a role in communication and has no dietary component, since males do not eat the bark or tree gum.
Since males within a group have not been observed fighting over access to females during breeding season, nor attempting to force females to copulate with them, it is believed that female choice determines which males get to breed with females.
