Whatever. Douche.
The bigger issue is Lyme disease. And people who spend time outside are more likely to get it.
A certain population of coyotes is a good thing.
- - - Updated - - -
FIFY...
Also deer do NOT carry Lyme - ticks do. Ticks do not get Lyme from deer - they get it from field mice which they feed on as nymphs. Deer are unfortunate victims of the tick - just as we are. It is true that deer are the primary food source for the deer tick though... That helps the tick propagate. But coyote are just as tasty to a tick as a deer is.... So don't think trading one population for another helps in that area...
I spent 20 years hunting in and around LYME CT. My vet is one of the top researchers on lyme disease in the country.
Steven A. Levy, VMD. "Tick Biology and Tick-borne Diseases for the
Small Animal Practitioner AND Canine Lyme Disease."
Steven A. Levy, VMD and David Dreesen, DVM. "Lyme Borreliosis in Dogs."
I'm not nearly as smart as he is, but I am smart enough to listen to him. He told me that when deer population reaches a certain density, the incidence of lyme disease among the deer begins to rise exponentially.
There is a very definite causation between deer density and human lyme infection.
A population of a few coyotes will eat dozens of deer in the course of a year. So in the presence of coyotes, you will have much fewer deer in an area. Even if you count the coyotes towards the population of vector carrying animals, there will be fewer total animals around with coyotes in the picture.