I haven’t really noticed a particular caliber range that gives more blood. Most of our shots are drt,which is my preferred blood trail.
I have found that most deer shot in the lower 1/3 will bleed quicker and a lot more no matter the caliber or speed.
Guess that’s a simply answer but that’s what I’ve found in my 25 years of killing

"If you got it, you got it!" In memory of Pops, gone but never forgotten