कोपुलेटरी इसके अंग्रेजी अर्थ का उदाहरण

The tawny coster is one of a group of butterflies where females feature a sphragis (copulatory plug) which is formed after a mating session.

After males produce the spermatophore, they pass an additional gland secretion (a waxy substance) that spills out of the female's copulatory opening, forming a mating plug that hardens within a few hours for the purpose of preventing further matings.

Like other ambystomatid salamanders, they have evolved a characteristic courtship dance where they rub bodies and release pheromones from their chin gland prior to assuming a copulatory mating position.

Follicular testes produce sperm, which are carried by a system of ducts to the cirrus, an eversible copulatory organ that usually has a hypodermic system of spines and a holdfast system of hooks.

The copulatory sequence begins when a receptive female approaches a male and engages in rhythmic tongue flicking.

Copulations come in two varieties, short duration (1–3 seconds) and long duration (averaging 36 minutes), with the latter involving a copulatory tie.

A copulatory tie usually refers to mammals such canines where the animals are unable to part during mating due to the swelling of the penis within the females body.

Males are 8–11"nbsp;mm long with a copulatory bursa at the posterior end.