I might have used something bigger than a .22 to kill them but I’ve never need anything bigger than a .22 to kill them.
LOL
NO. My friend in Oklahoman use to use a .22 rifle and once, he shot one and we saw a puff of white stuff come off it.
We started laughing, he took aim again and it fell.
After picking it up, we noted where the 1st round hit and it knocked of some scales.
Pretty funny.
His mom made a dinner out of it.
I did not eat it.