Nearly every Kurdish male over the age of 13 carries an assault rifle.

In the breeding season, males carry females on their backs, sometimes for more than a day.

She was tired too, and the extra muscles the males carried were beginning to tell in their favor.

The male carries the fertilized eggs, joined under his tail.

In Chinese custom, males carry the family name and the family's heritage after marriage.

The male carries the eggs while the female guard the territory.

The male may carry chicks between the wings and body.

If males carry weapons, they may use them to fight for mates.

If the male is carrying a fish, he may attract the attention of other males too.

Females build the nest, sometimes using material the male carries to her.