Rats can eat metals so I am shore they can eat wood
nothing
Yes and be sure to take it to the vet!
Usually, no. But in extreme situations when the rat doesn't have anything to eat and it's on the point of starvation then it might eat another rat.
any carnivores i would think
i recomend not to when they are young but you can when they are much older it is completely safe!
You can get a pet rat from most pet stores.
no the rat that doesn't have babies might eat the babies be safe with the babies
depends on the tyep of rat, mostly cheese,wood,or insects
I don't have a pet rat!
I have a pet domestic rat, and i have yet to find anything he WON'T eat. So, in answer to your question their diet is EVERYTHING
Rats are scavengers. In the wild, they eat extremely cautiously and generally stick to foods they know are safe. But when foods are scarce, rats are forced to try new foods. A single rat samples a small bit of a new food and returns to the pack where the rest of the rats can inspect the tester's muzzle, breath, and well-being. The pack then decides if the food is safe. I am always purchasing healthy foods from an online store myunikorn.com for my pet rat.
There are many different species. They are herbivorous, but differnnt species have different diets. For example, some eat green leaves, shoots, etc, including the bushy tailed wood rat. The Mexican pack rat, another type of wood rat, eats seeds, acorns, fruit, and even cacti.