
Oviparous
Scientific Context
The term 'oviparous' is mostly used in scientific discussions about animal reproduction. 
Not for Mammals
'Oviparous' should not be confused with mammals, like the platypus, which are generally not considered oviparous. 
Distinct from Viviparous
Oviparous is different from 'viviparous', where embryos develop inside the mother and gain nutrients directly from her. 