I'm with Ron!!!! The longer it hangs, the better it tastes!!
That being said... We have a huge predator problem here in the Northeast.
Any fawn that make it through their 1st year, are honestly few and far between.
Bears take a heavy toll on the new fawns in the Spring, and the coyotes kill almost all the rest.
Anything that makes it through deer season is pretty much coyote bait.
Another thing... Once the bucks run the fawns off during the rut, they're on their own.
Years ago, we had a huge ice storm here in the Northeast. Rain and near 0 temps, turned everything to ice.
I missed hunting the opening day of gun season with my Dad for the 1st time in my life.
I made it up there for the 2nd day. As I was walking up along the edge of a picked corn field, I noticed a brown blob, in the corner of the field. I slowly worked up along the edge, waiting for the deer to stand up. About 40 yards from it, I was starting to believe something was very wrong?? When I got up to the small button buck, it was obvious what had happened.... He was completely FROZEN and encased with ice.
The poor little thing curled up in a ball, to wait out the storm, and died.
The sad thing is... All he had to do, was go about 200yds down the mountainside into the Hemlocks, to escape the storm. But, he was on his own, with no "lead" Doe to follow to safety. From that moment on, I swore to shoot a fawn, before I would shoot an adult doe.
A fawn that dies by my arrow of bullet, certainly has a quicker and less painful death, than at the hands of Mother Nature.... It's the tenderest, sweetest meat!!
YMMV