Quote Originally Posted by Johnny84 View Post
Okay...so what if there are no issues with the water bottle and they have food and things to chew on....why would they kill and eat the head of a baby?
They might not have killed it at all. Rodents will consume other dead rodents. If they didn't have that instinct then any time a rodent died the smell could draw their predators to where they live.

If it's just one, I would not get too upset. I found a mouse leg and tail in my mouse bin once. It was the only time out of 6 litters raised so far in that harem that it has happened. All of the adults are very gentle with the babies, the mother's nurse each other's young and even the male puts up with babies trying to crawl up under him. I think the bits I found were from a mouse that had died for whatever other reason, not one that had been killed.