Gads! ... well, you have now seen what a lot of people haven't ... some of our new wolves. There might be a relationship between gettting into wolves and NOT getting into deer. I think when wolves move through or into an area - everything else clears out - or gets eaten.
That being said - I still think I may put in for a controlled mule deer hunt next year - Grangeville area.
When calling coyotes, more often than not they will circle on a target they are
coming into and approach from the downwind side. Presumably they do this in
order to align what they smell, with what they are hearing.
This means that you should always have your downwind side camouflaged and have
an open shooting lane. If the area is heavily covered the coyote could come in
take a look and be gone, with you none the wiser.