Opal Creek After Fire; Rogue Dogs

One year after the Beachie Creek wildfire burned through the Opal Creek wilderness, Oregon Field Guide takes a rare tour of this ancient forest to see how it's changed; Forget drones and eDNA, one of the most powerful tools in field research is man's best friend. Rogue Dogs trains shelter dogs to sniff out everything from cougar scat to grape viruses in order to help scientists around the world.