In order of size:
Mormon crickets.
Grasshoppers.
Mice.
If they were legal to shoot, I'd say chipmunks...
Townsend's ground squirrels.
Rats.
Squirrels.
Columbian ground squirrels.
Sparrows.
Starlings.
Grackles.
Magpies.
Crows.
Possibly a raven or three...
Grouse.
Most likely other nuisance birds.
Prairie dogs by the tens of thousands.
Rabbits.
Jack rabbits.
Rock chucks.
Badgers.
Fox.
Turkeys.
Coyotes.
And last but not least, a few Ditch Panthers
Longest measured shot on a PD was 518yds. Other shots were longer, but not verified.
Coyote at 520, and numerous rock chucks at 450-480.
Most PD kills were in the 275-350 range using 50 V-Max.
I've got a hunt set up in the next couple of weeks and I'm tempted to break out old Black Death. (named by an old shooting partner) John called it that because whatever it was pointed at just died.
The only thing it's killed in the last 14 yrs has been paper, steel and clay targets.
Here's a pic of her with her circa 1995 litter mates.