Yes it is possible
A regular BB gun will probably kill a squirrel if the seals are good, ie it is relatively new, and you are shooting .177 caliber BBs, not airsoft pellets. A pellet rifle may shoot around 1000 feet per second, and that definitely has the clout to whack a squirrel. Most BB guns are capable of killing a squirrel.
Yes but it is not a humane way to kill the rodent. A pellet gun would be better. BB's don't deform when they impact the rodent, So the squirrel suffers before death. A pellet deforms on impact and will put the squirrel down quickly.
Yes, in a matter of fact, I shot THROUGH it!
Cut up guatemalan hookers and bury them in shallow graves by the interstate and use it as bait.
Yes But I recommend that you use Hunting Pellets (hollow point) to make a clean kill. BB's make a poor kill and the rodent will suffer before death
yes a squirrel can kill a baby chicken
Depending on where you live and the local law. Yes a pellet gun will kill a squirrel. I suggest you use "Hollow point" hunting pellets.
Possible- depending on the pellet gun. I hunt smaller animals (squirrels) with a Sheridan 5mm rifle. It WILL kill a squirrel at 45 yards. However, a squirrel and a turkey are 2 very different animals. To kill a turkey cleanly, it would have to be a head shot- and turkeys are VERY skittish animals. You also need to check if it would be LEGAL to kill a turkey with a pellet gun in YOUR state (assuming we are talking about a wild turkey) The game laws are different for each state.
A cap gun has no projectile- airsoft does.
Possibly if it stood on the squirrel or headbutted it into a tree.
It is only legal to kill a squirrel for hunt in the spring season. This would be known as squirrel season and small game is fair game. If you accidentally kill a squirrel in a non spring season it will be ok because you are not intentionally hunting them.