Rats are omnivorous creatures. Often if there is a dead rat near them, they will eat it to gain protein and other nutrients. In addition, they may also bite the ears of other rats in the same cage as...
This very much depends on the gender, and social situation.
Were these rats living together? If not, there is a high chance of the advantaged rat attacking, as this is highly likely to happen...
Yes, rats are scavengers. They will eat things that you would think are uneatable. Rats will eat almost anything. ------------------------------------------------
Namely my pet iguana who I had for...
The poison (most likely arsenic) in the rat killer poisons the rat, therefore killing the rat because of the poison. The actual effect of most rat poisons on a rat is to cause the animal's body to...