They had six children, all of whom married and produced offspring.

We produce only one or two offspring at a time, and make sure they survive.

The last thing the sanctuary wants is to produce offspring.

Find someone who has had a pet which produced offspring.

This couple produced six offspring, two of which were males.

What is more, the female snake in question has produced offspring the like of which have never been seen before.

Many of the third generation cats couldn't even produce offspring.

However, they were unable to produce enough offspring to mount such an attack.

A twin is one of two offspring produced in the same pregnancy.

He has neither wife nor lady friends and is unlikely to produce offspring in the next season or so.