Yes, mice will get into anything unless you put the food in a plastic storage container or something they can't chew threw.
Field mice typically travel up to 100 feet in search of food and shelter.
the snake the fox , the hawk will have nothing to eat
herbivore
Predator.
Field mice do not have an "economy". An "economy" is a human invention.
The number of rabbits would decrease because there is'nt enough field mice to eat
i am pretty sure that they do eat mice because they are field mice and field mice eat grain and if the grass grows maybe corn crops then the field mice would eat it !!
field mice do sleep
Snakes prey on mice and other vermin. If all snakes were removed from a field, the vermin population would probably increase dramatically and the mice and insects would destroy more of the vegetation growing in the field.
Food
No because if you put a baby mouse/mice with adults they would think it's FOOD! Trust me, I had a baby field mouse and I put it in the cage with the adults and it was gone soon.
Field mice do not hibernate. Instead, they remain active throughout the year, foraging for food and building nests even in winter. They may be less active during colder months but will still venture out to search for food.