I don't see anything harsh about Rich sharing his technique as did Tony. Seems like a good place to put several "variations" to the howling technique. It goes to show that there are certain coyote vocals that work, and you don't have to sound just like the vidoe that you watchhed, or the seller that you bought from, or your neighbor, or your buddy that does all the calling all the time, etc.
Just goes to show, much like th distress sounds, we all have our favorite, but we all need to open our ears and hear what else works and keep an open mind to new and differant sounds.
Harsh, not hardly. Fine job to the both of ya!!