Oviparous -- reproduction by eggs that develop outside the body -- birds, most reptiles
Viviparous -- reproduction via live birth where offspring develop inside the mother's body -- human, most mammals
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∙ 12y agoOviparous animals are
Whales are viviparous animals
Oviparous animals lay eggs that hatch outside of the mother's body, while viviparous animals give birth to live young that develop inside the mother's body. Oviparous animals include birds, reptiles, and most fish, while viviparous animals include mammals and some reptiles.
VIVIPAROUS
Viviparous
Viviparous
No placenta in viviparous and oviparous but there is placenta in ovoviviparity
oviparous
oviparous
Octopus is a oviparous
Viviparous animals give birth to live animals. Oviparous lay eggs. There is more danger to eggs. The eggs are often eaten by predators before they can hatch.
Cockroach are three types in reproduction - oviparous, viviparous and ovoviviparous. Most cockroach are oviparous.