yes they do
Birds Snakes Hares Kangaroos Humans
Giraffes have internal fertilization. Giraffe gestation lasts 400 to 460-days. The mother gives birth standing up to a single calf. The mother then grooms the newborn and helps it stand up.
Kangaroos fertilise internally. However, development of the tiny joey primarily occurs externally, as it undergoes most of its development in the mother's abdominal pouch.
internal fertilization
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
internal fertilization
They Have Internal Fertilization
internal because they give eggs and so they have a internal fertilisation
Yes, grasshoppers have internal fertilization.
no but there are internal organs and baby kangaroos
Reptiles ONLY have internal fertilization
Yes, sharks practice internal fertilization.