Wild Neighbors: Globetrotting Rodents: The Odyssey of the Black Rat
It’s the Year of the Rat again‚—but which rat? For most of us “rat” signifies Rattus norwegicus, the Norway, brown, sewer, or wharf rat, progenitor of all those rats in all those labs, whose original homeland was northern China. But a case could be made for a less-well-known relative with roots in Asia: Rattus rattus, the black, roof, house, or ship rat. -more-