Smell is a critically important sense for many animals. It may help them hunt or forage for food, find a mate, keep safe from ...

Welcome, class, to the forests of North America. We’re here to check out some animals that are real smell specialists, starting with the brown bear. Bears have some of the best sense of smells ...

The receptors send signals to the octopus’s brain about the molecules. That’s how an octopus tastes with its legs! If the wind is blowing in the right direction, a bear can smell a dead animal from 20 ...

We hypothesized that human-deployed scent-marks consisting of scat and urine (i.e ... s rendezvous site and a nearby active sheep grazing allotment totaling 2,400 animals. This pack had killed sheep ...