Spiders are primarily oviparous, meaning they lay eggs. Female spiders produce egg sacs that contain numerous eggs, which they often guard until they hatch. While there are a few exceptions where some species exhibit viviparous behavior (giving birth to live young), the majority of spiders reproduce through laying eggs.
Viviparous
VIVIPAROUS
Viviparous
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.
Oviparous animals are
Ants are oviparous but can become viviparous depending on the surrounding temperatures in which it lives. If they are sheltered from the wind they can become viviparous.