I deer hunt back in New York for a month every year.
We put trail cams on the gut piles and get videos of all the things that come to the gut piles. Crows are generally the first to show up then foxes.
Most of the time fishers will come to it. It takes about four day for the coyotes to show up. When they see the red glow they take off really skiddish. After another three or so day they calm down and will feast on the guts.
We butcher our deer we shoot which is in the five to seven deer a year. We relpentish tid bits of blood shot meat, deer fat, we cut the bones with a sawzall to about four inches so they last longer.
There has been a redtail hawk eating off the pile as well.
Deer will sniff the pile and walk right by it.