.22 or .25 for crow hunting?

I am certainly not recommending it but I shot one last winter at about 38 yards with my TX200 .177 shooting an Air Arms 8.4 Gr pellet at about 14.5 fpe. Hit it dead center mass in the chest. It flew about 30 yards after impact and dropped stone dead.

I have shot several with my RedWolf HP shooting the JSB Jumbo Monster Redesigned 25.39 Gr with nothing but terminal results.
 
i know both will get the job done, buts whats everyones favorite?
Whichever you have already that you can shoot accurately at the ranges you want, if you have both, whichever is more accurate in your hands at the ranges you will shoot. Crows are easy. 10 ft-lbs on target, not muzzle is more than enough with either to make clean kill if you do your part.
 
It depends on shot placement. With the right shot placement a sub 12 fpe .177 @26 yards can drop them zero movement. Whereas a .25 with 50 FPE hitting at the wrong location seemingly a center of mass can have them fly away. I noticed that most birds have their heart and lungs higher up in the body than mammals.
 
sstanton,
Ended up in a tricky spot, crow infestation with need for immediate results, no fly-offs to die elsewhere. Tried three calibers, only .30 stopped fly-offs. Crows gone, neighbors credit bird flu epidemic, just nod my head knowing much more JSB, than RSV. WM
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