That's the way they are here MGMorden. There have been coyotes here since time began I suppose, but not many folks hunt them anymore. I started calling coyotes in 1970, and was hunting them before that, and have watched their habitat, and their habits change somewhat. I would also imagine that in the last 20 years with all the wanna be country folks movin to the country that the coyotes have occasionally crossed with some big farm or feral dogs as they occasionally show some signs in one or two.
The one I have posted in the pic, is the biggest I have ever seen, and the 75 year old cattleman that donated a calf to him, said he had never seen one that big, or that fat. They have learned to hunt differently, and they eat better around here than they used to. I guess it's like people. People are taller, and heavier now than they were even in the early 40s, and especially in the 19th century due to a better, more reliable diet. I guess it's no different for coyotes.
The coyote I posted in the pic had been comin into his calvin barn at night and killing newborns, or orphans right in the barn when he could get in. When he died the barn killing stopped. When it starts again the cattleman will call me again.