Many wild animals are nocturnal or crepuscular, limiting our chances of firsthand observation of them. Those of us curious to learn more about their lives take advantage of whatever signs these elusive animals leave. In winter, evidence of their presence in the form of tracks and scat can tell us not only their identity, but their diet, direction of travel, size, etc. Beds, kill sites and signs of feeding also provide crucial information. There is one more sign that is often overlooked and under-utilized for identification purposes, and that is the scent of an animal’s urine.
Not everyone will necessarily wish to add this identification tool to their arsenal of naturally curious skills, but for those willing, scent-detection can be extremely useful, especially if conditions for tracking are poor, or if scat is not found. Not only is the scent of a species’ urine distinctive, it can often be detected at a distance. At this time of year (breeding season) red fox urine can easily be mistaken for striped skunk spray. Porcupine urine is strong and distinctive, but hard to describe. Once you’re familiar with it, it can guide you to the location of a den. Coyote urine is very dog-like; bobcat very cat-like. Surprisingly agreeable is the pine-like scent of White-tailed Deer urine (pictured).