In a recent post, I jokingly referred to consumers, publishers and advertisers as populations of predators and prey. The analogy reminded me of an area of mathematics known as system dynamics, which ...

Add Yahoo as a preferred source to see more of our stories on Google. The sheep wear an anti-wolf collar laden with pheromones - Tracie Louise Putting a sheep in wolf’s clothing is an effective way to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Although wolf depredations ...

Carrying staffs like shepherds, Sophie Morice-Couteau and Geoffroy Galliot inspect the nets of a sheepfold on a steep slope in the Baronnies massif, part of their daily mission to keep wolves away.