Its not easy because they live underground. If you were lucky you might get a head shot. This would be the most effective way to put one down with a BB gun. You may have to resort to other means of getting rid of them.
Yes it is passable to kill a Crow with a BB gun
You can kill rodents with a BB gun
yes i have killed possoms with a bb gun
Insects
BB guns are NOT for hunting. It will not kill a deer. The Answer is NO.
It is not likely, but it IS possible. Depends on the bb gun, distance, and where you are hit.
yes basicly any gun can kill you
Arguably no, since you can only torture a possum with a BB gun, not kill it.
Yes it is possible
yes
The Crosman C31 is a CO2 powered BB gun. In general, a BB gun does not have enough energy to kill a person. However, as a matter of general principle, it is not a good idea to shoot AT anyone with a BB gun, pellet gun, or a bazooka.
Nerf gun