No animals impregnate themselves. Even hermaphrodites such as earthworms, which possess both male and female reproductive systems - have to exchange sperm with another of their species in order to reproduce.
asexual reproducers
fungi
Animals either sexually reproduce or asexually reproduce. Animals who sexually reproduce have sex the same way that humans do. Animals that asexually reproduce have sex with themselves. This kind of sex happens inside the body. To learn more, visit Wikipedia.
That's it innit Part of life
by eating kinds of birds like elumitatus ..and baking them quickly
They lay eggs to reproduce themselves.
the primary function of animal reproduction is to replicate itself so the answer is a replication of themselves.
asexually- by themselves sexually- by the union of male & female reproductive cells
Animals reproduce by making babies.
All animals reproduce. That is the reason why animals live.
No other animals don't help reproduce .
animals have to reproduce because they have to keep their species alive. If they don't then their species will become extinct.
Hermaphrodites have both male and female reproductive organs, thus being able to reproduce with themselves.
if your asking how cells reproduce they can usually reproduce asexually[all by themselves].