They are both in english. They are similar to each other.
oviparous is when a creature is egg-laying and viviparous is when an animal gives birth to live young
VIVIPAROUS
Viviparous
Viviparous
oviparous
oviparous
oviparous
No placenta in viviparous and oviparous but there is placenta in ovoviviparity
Octopus is a oviparous
Cockroach are three types in reproduction - oviparous, viviparous and ovoviviparous. Most cockroach are oviparous.
viviparous
Pandas are viviparous.