Sentence examples for males were put from inspiring English sources

In still others, males were put in vials with all large females or all small females.

The other half of the males were put alone in vials, each with one female that had already mated, making her reject any courtship advances.

Before weighing, males were put in a container with pond water to fully rehydrate them.

For each P-element line, 50 females and males were put in a vial with standard corn-meal food.

For feeding experiments, males were put in small plastic boxes (10 × 10 cm) perforated for air supply and containing wet cellulose to prevent them from dehydration.

Yes, we witnessed the birth of AIDS, the drive-by shooting, black males being put on the endangered species list -- a generation that acted out.

Each experimental trial consisted of four females and four males being put in a large plastic box (0.75 m long ×0.50 m wide ×0.30 m high) with ad libitum food and water and eight shelters made out of corrugated tubing (mating was not possible inside the tube) for a period of four days.

If two males are put together they may fight and may kill each other, if they are in a smaller cage.

But when a second male was put into the tank (inside a clear cylinder to avoid contact), the first male switched mates.

Still, when a giant bullfrog male was put in a tank with a venonous rinkhals snake with 17 baby snakes in a South African park, the bullfrog managed to devour all the youngsters -- and, by some accounts, the mother too.

In a large chamber, a wild-type male was put together with either an intact, wingless or decapitated female and was observed for courtship initiation.