RE: A question on human scent...
Redclub bears eat meat as well, infact here in PA. more fawns are killed by bears than coyotes.
All red meat eaters produce bacteria, that bacteria (like all bateria) produces a strong scent, that particular scent is what alarms the whitetail deer.
Since non meaters dont produce the bacteria, they dont produce the scent of the bacteria thus the whitetail deer isnt alarmed by them. Pike