From Pekingese to St. Bernard and greyhound, dogs come in such startling variety it's easy to forget they belong to the same species. The profusion of breeds today -- at least 150 -- reflects ...

this much-anticipated update incorporates two decades of new evidence and discoveries on dog evolution, behavior, training, and human interaction. It includes seven entirely new chapters covering ...

One Pokemon fan took these connections to the next level by designing an evolutionary chart imagining what common ancestors shared between certain dog Pokemon might look like. The original Pokemon ...