Oviparous
/əʊˈvɪpərəs/
Definition 1 of 1
Pro Tip 1/3Scientific Context
The term 'oviparous' is mostly used in scientific discussions about animal reproduction. 
In our biology class, we studied how oviparous organisms develop from eggs.
Pro Tip 2/3Not for Mammals
'Oviparous' should not be confused with mammals, like the platypus, which are generally not considered oviparous. 
Although the platypus lays eggs, it's classified as a monotreme, not typically referred to as oviparous.
Pro Tip 3/3Distinct from Viviparous
Oviparous is different from 'viviparous', where embryos develop inside the mother and gain nutrients directly from her. 
Sharks can be oviparous or viviparous, depending on the species.