OPB |Nov. 20, 2014 3 a.m.
The only hawk that dives into water for its food thrives with help from humans.
OPB |Nov. 13, 2014 2 a.m.
Two men try to breed stronger bees that can survive winter in Portland.
OPB |Feb. 20, 2014 11:19 a.m.
Aspiring researchers learn the how-to's of wildlife research by studying the life and death of lizards in Oregon's Alvord desert.
OPB |Feb. 19, 2014 midnight
Enter the colorful world of Chris Carvalho’s butterfly photography.
OPB |Jan. 30, 2014 3:17 p.m.
Oregon Field Guide special: Mustangs of Oregon. Wild horses are in crisis as more now live in captivity than in the wild.
OPB |Nov. 07, 2013 8:30 p.m.
A collision of recreation and conservation find a novel coexistence in central Oregon.
OPB |Oct. 31, 2013 8:30 p.m.
Twenty years of research confirms amphibians are still declining and the causes are complex.
OPB |Oct. 24, 2013 8:30 p.m.
A woman from Alaska finds wolverines in Oregon in her very first research effort.
OPB |Oct. 17, 2013 8:30 p.m.
Meet Frank Moore, a WWII veteran and legendary fly-fisherman on the North Umpqua River.