A mother may kill deformed or wounded infants, possibly so she can allocate resources to the healthy pups who are more likely to survive. A mother may kill her entire litter if she is stressed, thus recovering some of her energetic investment.
Yes sometimes
they eat human droppings but they also eat walnuts and grass
It's most likely they dumped their food bowl. So, there is probably food in their bedding that they can dig up and eat. Rats only eat their babies if they are born dead. :(
Rats or mice whatever these eat just about anything most of the time seeds, bread,etc,etc
no because rats and cats are enemies the cat will eat the rat
yes yes they do most of them like to eat little ones or babies
Forever. Oh, but be careful, rats can eat cats, and dogs, and babies.
No, mice and rats are two different species. Rats have rat babies, mice have mouse babies.
rats have 6-18 babies every 23 days if not seperated.
Maternal cannibalism in rats is rare. Too many rats in too small a space or not enough of a food source are usually the only causes for it.
They might eat each other's babies, so you may want to separate the pregnant moms.
Rats are not known for canabilizing their young, but babies should not be left without their mother for any longer than about an hour. They need to nurse.
No unless interaction from a male rat (such as getting a rat that is about to have babies). two female rats can not have babies