Historically dogs have been used in every manner. The ancient paintings in caves show dogs to be an integral part of human settlements. As man became more civilized, the role of dogs changed too. The Romans, in fact, raised an army of mastiffs. These mastiffs were made to wear light ar...
Rat snake, any of between 40 and 55 species of the genus Elaphe, of the family Colubridae and similar forms. They occur in North America, Europe, and Asia east to the Philippines. Most are found in woodlands and around farm buildings. They hunt rats and