Occasionally they can, they'll eat pretty much anything. They are more likely to chew them up for bedding though.
Yes
Can rats eat silkworm
they eat rats and rodents
Grass rats eat grass.
Yes, hawks eat rats.
Rats can eat jelly in small amounts. Rats are typically scavengers and will eat just about anything they can get their hands on.
mice and rats eat cheese
bears do not eat rats they eat manly fish and plants
No......
young rats eat feces from their mother's ramparts
no if rats eat green beans they will get sick.
Rats can and will eat raw meat when it is available to them.
yes rats eat mosquitos because they eat all insects