Conservation Canine

Scientists at the University of Washington are using rambunctious rescue dogs to track down endangered species in their natural habitat. The Conservation Canines work all over the world — tracking elephants in Africa and Orcas in the Pacific. Professor Samuel Wasser tells host Steve Curwood about their work chasing salamanders and in the controversial tar-sands area of Alberta.

Tagged: AfricaAlbertaSamuel WasserSteve Curwood.