I have owned a few Wolf hybrids(I beleive now illegal in NY) and the breeder where I bought my 25% malamute 75% north American grey timberwolf told me about a few of his "bitches" that escaped the pen and were never found. I am sure this is not an isolated incident but a female wolf breeding with a male Yote in the wild? I don't know.
Both My wolf Hybrids were well over 200#, and were gentle Giants toward humans...they really disliked other dogs.
BOT ...the largest Coyote I ever shot was 65# and he was big compared to anything else I have shot. My method of Yote hunting involves me Rabbitt hunting early in the day, then after dark I spread the entrails and skins in a field ...plant my electronic call and hit rabbitt in distress . My record is three in one night hunt using 00buck shot while sitting in my tree stand on a gas pipeline. two of them came in together and the third I hit about an hour later. wish I could go this year, but I can't even lift a rifle yet...sigh....
when society falls... LOOKOUT! I will finally be on a level playing field.