Two fish biologists search Upper Klamath Lake for an odd creature known as a Mare’s Egg in this “Oregon Field Guide” short. What they find is as uncommon as it is unusual. And it is only around for a short time each year.
At the height of summer, a trip to Hosmer Lake in the Deschutes National Forest means suiting up for battle against thick clouds of mosquitoes. That’s why "Oregon Field Guide’s" Nick Fisher waits for winter to break out his camera.