Bull Moose in Rut, Northern Ontario - Late Autumn. Optimal time to call out a Bull but a very risky time to be around the aggressive Male. This prime half ton specimen started snorting at me even though I was downwind, fully camo'd and de-scented. Although they have poor eyesight his acute hearing likely heard the camera shutter and felt I might be a competing Male. I assure you I was estimating the time it would take me to sprint to the closest large Spruce tree. Charging at 30 MPH an adult Moose can easily outrun a human, especially in rough or boggy terrain. My partner had the advantage of the tree stand. Luckily he was able to distract him to give me time to silently withdraw.
When photographing any wildlife a photographer should foremost be cognizant of the animal's space and be as silent and unobtrusive as possible. We are in their habitat and respect must be shown for their privacy. All animals, especially large mammals, stress easily and it it the responsibility of the photographer to not contribute any undue discomfort. Camo and de-scenting not only allow photographer to approach widlife unobtrusively used properly they minimize distress in the animal.