If a hamster mom eats some of her pups, don't worry. It's natural. It means she doen't think she can handle all the pups so cuts down the numbers. If you don't give the mom enough to eat and drink, she will kill her pups and save them a long death of dehydration or starvation. Also, if you touch the pups, she might reject them, or eat them to protect them. It sounds wierd, but it's just nature.
You can hold the dad, but not the mom or pups. The dad should be separated from the pups but you could hold him. The mom would eat the pups if you touched them, or sometimes even her! Never touch the pups until they are old enough.
when you notice your hamster is about to give birth you will have to separate the dad from the mom
if you touch the baby hamster's mom thinks they have a disease and eats the baby
it would get really fat and could possibly die
You get inbreeding and sick pups.
Sadly yes, this usually happens when there is a runt, or if the mother doesn't have enough milk to feed them all.
no
wolves have pups sitter do the mom can go and hunt just like a baby sitter except mom get money
an ecosystem is what happens when your mom eats a lot of brain and has to take a really BIG poo
To protect her pups.
yes the dad and mom ( sometimes the mom) will eat his babies. Also the babies do not need their dad only their mom for food.
Your mom eats it.