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.
Cut up guatemalan hookers and bury them in shallow graves by the interstate and use it as bait.
Yes, in a matter of fact, I shot THROUGH it!
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.