We all know that dogs like to greet each other by sniffing each other’s rear ends, but did you know that some dogs can actually track all kinds of animals by smelling their feces?
Tucker is one of these special dogs. His ability to smell orca feces, or scat, from up to a mile away is helping researchers at the University of Washington learn much more about orcas.
Without Tucker’s help, scat isn’t easy to find but it holds crucial information about the animal. For example, researchers can use feces to identify the individual animal, gender, eating habits, any chemical toxins and even stress levels. By locating more samples than researchers have ever been able to collect alone, Tucker and other working dogs are helping to protect animals around the world.
Copyright © 2013 by Marine Science Today, a publication of Marine Science Today LLC.