Wolf Senses

Sense of smell

The sense of smell in the wolf is highly developed, as would be expected in an animal possessing numerous scent glands. The distance at which any scent can be detected is governed by atmospheric conditions but, even under the most favorable conditions , 1.75 miles denotes a particularly keen sense of smell. The wolves usually travel until they encounter the scent of some prey species ahead of them. They then move directly toward their prey in an effort to capture it.



Hearing

Next to smell, the sense of hearing is the most acute of the wolf's senses. Wolves can hear as far as six miles away in the forest and ten miles in the open. Wolves can hear well up to a frequency of 25 khz. Some researchers believe that the actual maximum frequency detected by wolves is actually much higher, perhaps up to 80 khz (the upper auditory limits for humans is 20 khz), also according to some naturalist wolves' hearing is greater than that of the dog.


Sight

Wolves also have keen eye sight and are quick to detect the slightest movement of anything in front of them. Being major predators, thier eyes are on the front of there heads, and they have probably a little less than 180-degree vision, unlike their prey species, which can see over 300 degrees of a circle.


Taste

Investigation of taste are made difficult by the fact that the influence of smell often plays a major role in the way a food "tastes." It is known that canines possess taste receptors for the four taste categories: salty, bitter, sweet, and acidic. Felines on the other hand, do not respond to sweetness. The sweetness receptivity would be adaptive use to wolves, as sweet berries and other fruits do play a minor role in their diet.


source: WolfCountry