No, Marshmallows will not kill mice.
Onions alone are not known to kill ants. A combination of onions, soap, garlic, cayenne, and water is a solution people claim work to kill ants.
mice
Yes. I did a science fair project on that and ithe mouse ate most of it.
Sulphur can kill mice and rats because it is toxic to them.
Mice, rabbits, dogs
Mine did
onions are a little stronger in flavor but yes, you can use either
no do not feed bearded dragons onions,kiwi, orange,lemon,grapefruit or tomatoes
No, but if they are male mice they will fight for dominance
No. Mice can actually kill guinea pigs.
William C. Hooker was granted a patent for the currently popular spring loaded mouse trap in 1894.