U.S. Fish and Wildlife asks for public input on spotted frog recovery plan (Bend Bulletin, 3/1/2023)
Draft recovery plan for Oregon spotted frog (Rana pretiosa) (2023) U.S. Fish and Wildlife Service
U.S. Fish and Wildlife asks for public input on spotted frog recovery plan (Bend Bulletin, 3/1/2023)
Draft recovery plan for Oregon spotted frog (Rana pretiosa) (2023) U.S. Fish and Wildlife Service
Bullfrog control plan makes progress in Little Deschutes River (Bend Bulletin, 11/25/2022)
Frogs and toads (2019) Oregon Department of Fish and Wildlife
Frogs and cool! (2010) Oregon Department of Fish and Wildlife
Pond to table: American bullfrogs (2020) Oregon Department of Fish and Wildlife
Rare Salamander’s Survival Threatened By Logging, Environmentalists Say (OPB, 3/12/18)
I live in the Klamath Mountains ecoregion [PDF] (2007) Oregon Department of Fish and Wildlife
Uneven impacts seen in Oregon spotted frog settlement (Capital Press, 10/4/17)
Threatened, endangered, and candidate fish and wildlife species in Oregon [PDF] (2017) Oregon Department of Fish and Wildlife
Feds consider two Oregon salamanders for endangered species list (Oregonian, 9/18/2015)
Stream-associated amphibians [PDF] (2009) Oregon Forest Resources Institute
Amphibian species of Oregon [PDF] (2012) Oregon Department of Fish and Wildlife
Oregon spotted frog to be listed as threatened species because of lost habitat (Oregonian, 8/28/2014)
Oregon spotted frog to be listed as threatened (Bend Bulletin, 8/29/2014)
Threatened, endangered, and candidate fish and wildlife species in Oregon [PDF] (2011) Oregon Department of Fish and Wildlife, Wildlife Division
The spotted frog in western Oregon [PDF] (1994) Oregon Department of Fish and Wildlife, Wildlife Diversity Program
From frog massacre to frog rescue: Oregonians rush to help when migration meets traffic (Oregonian, 3/31/2014)
I live in the Willamette Valley ecoregion [PDF] (2007) Oregon Department of Fish and Wildlife
Bullfrog [PDF] (2009) Oregon Department of Fish and Wildlife
As numbers decline, counting of frogs, toads, salamanders and newts in Oregon gets serious (Oregonian, 6/16/2013)
Distribution of amphibians in wadeable streams and ponds in western and southeast Oregon (annual) Oregon Department of Fish and Wildlife
Frogs are cool! [PDF] (2009) Oregon Department of Fish and Wildlife
Video: Oregon conservation biologist Susan Barnes on how to help native amphibians (Oregonian, 4/22/2011)
Attract reptiles and amphibians to your yard [PDF] (2002) Oregon State University Extension Service