If shooting Crows/doves within 20-30 yards 99.9% of the time.

With a Beeman R1 / Weihrauch HW80... what caliber would you choose? .22 or .25?
This would be body shots only, just to put them down fast, and not having pellets flying towards neighbors houses.

Does the slower .25 beat a faster .22 at these short distances?
Point and shoot...