1.   The females are prolific egg layers.

2.   The worms are prolific egg layers and an infected dog may pass millions of eggs daily for several weeks.

3.   In truth some are live bearers, some are egg layers and some are ovoviviparous, meaning that they carry eggs that hatch just before they give birth.

4.   Later discoveries proved that, in fact, the egg thief was actually the egg layer.

5.   Several dozen abused hens plot to break out of the Tweedy farm, a kind of forced labor camp for egg layers in the English countryside.

6.   Snails are hermaphrodites, meaning that each snail is both a breeder and an egg layer.

7.   The Australorp is a tip-top egg layer.