Rats eat Robins, so no, they don't.
Except birds in or on the nest, they aren't likely to catch one, but if the can, they will.
The black robin's Predators are cats, rats and humans.
rats fight like any other animals fight, normally over territory, and also, rats are very dominant. They groom each other alot too, dont mistake it for fighting.
Yes baby rats can hump each other. There is nothing to worry about though. This is just called "bulling".
Rats don't eat their injured. Rats in order to survive, live in packs. Like wolves and dogs, rats take care of the weak before themselves. My sweet rats would bring each other food and groom each other when the other one was sick.However, if a wild rat dies, others may eat the body to stop it from attracting predators. Extremely rarely, this instinct kicks in with domestic rats too and one may eat their dead cage mate.
No, rats are predatory towards other small rodents. It would kill a gerbil.
I don't think that rats eat each other.
you can rap rats on each other but, they would probably die and a dump or/and kind of smart person would do it ;) -Thanks for you question-
well, what i know will help you rats do not eat bats.Bats are the ones who eat rats.
yes they can as long as they knew each other from birth or when they little
no, rats bones are truly unique. No other bones are like this.
Rats are just like other animals in that they are looking for shelter and food. If those attractants are taken away, the rats will leave.