Males have a different perspective on things.
"Achievement-oriented, aggressive, dominant, success-driven males have a very low tolerance for boredom and passivity," Dr. Goldberg said.
"The authors argue that the menopause exists in humans because males have a strong preference for younger females.
The males have a "Boom boom" call, which means "I'm here, come to me".
Males have a long mantle of black and golden hairs on the back.
Males have a complex intromittent organ, the gonopodium, formed of modified anal fin rays.
Adult females are uniformly brown and gray; males have a slightly more theatrical look, with beaks of kitten-tongue pink and golden feathers striping their wings.
In phallostethoids, males have a fleshy, asymmetrical intromittent organ, the priapium, under the throat, formed from the modified pelvic fins.
Males have a crest along the back, and this crest runs the length of the body in two species.
The small red Guinea baboon (P. papio) is restricted to far western Africa, and males have a cape of hair.
Males have a large caruncle, or fleshy protuberance, on the forehead and top of the beak, and turkeylike neck wattles.
