To prevent others from copulating with a former love, males will break off a palp after copulation and permanently seal the female's genital orifice.
We begin at the deep end, with copulation and death.
Copulation and nest-building observed in March in Guatemala (Seavy and Gerhardt 1998).
Come spring, they discontinue copulation and begin slaughter, which occupies them for the rest of the year.
Jonathon Green claims to have found fifteen hundred words for copulation and a thousand each for "penis" and "vagina".
One of his best-known accomplishments was to include vulgar slang for copulation and female genitalia.
Unfortunately this future features endless copulation and meals salvaged from one's own bodily waste.
Of course there is, in the sense that an animal has a life, a birth, copulation and a death.
Mr. Hirst has arranged rotting cows to simulate copulation, and displayed sheep preserved in formaldehyde and maggots attacking a cow's head.
Either hemipenis can be used in copulation and must be everted through a process of turning itself inside out.
Unfortunately, yob is the root of the verb for copulation and his tweet came off as "I am headed to Fucksville".
