Researchers have designed a computer program that can identify an individual wolf in the wild analyzing the frequency and amplitude of their howls. They were able to accurately identify an individual Eastern grey wolf (Canis lupus lycaon) with 97% accuracy using the program. This program is expected to be highly useful to wolf biologists and conservationists.
This program would certainly make camping more entertaining as well.
Source:
Root-Gutteridge H, Bencsik M, Chebli M, Gentle LK, Terrell-Nield C, Bourit A, Yarnell RW. Identifying individual wild Eastern grey wolves (Canis lupus lycaon) using fundamental frequency and amplitude of howls. Bioacoustics. In Press.
More like this
One of the reasons I've learned to stay away from debates about "what is a species" is that practical species definitions (i.e., something we can use to classify critters) do a lousy job of describing the process of speciation, while conceptually sound species definitions (ones that describe the
This is the time of year that we rightfully contemplate the noble Turkey.
tags: Mexican Gray Wolf, Canis lupus baileyi,
Well, put a collar on me and call me a bloodhound. It seems that dogs aren't wolves after all.
Impressive!