Re: Animal Calls at long range
To answer your question.
We don't use animal calls at all.
With our big eyes and the areas we hunt, we can view a very large area (several mountain sides) and sometimes in a full circle around us.
Somewhere in the vast area we are glassing, we can pick up a feeding or moving deer or elk during the day.
With a good set of bigeyes on a tripod, we can see every part of a wooded mountain area. Depending on how thick the brush is, the animals don't have to be out in the open for us to see them.
Normal and Regular wooded mountains, we can see in.
You have to look into a good set of tripod mounted optics to understand what and how we do it.