Frogs and toads are found throughout Oregon, but usually not too far from streams or moist habitat.
Dixie Valley toad gets rare emergency protection — High Country News – Know the West
Oregon Spotted Frog - Rana pretiosa
ODFW Oregon Conservation Strategy News
Spotted frog plan finalized for Old Mill, Local&State
Anaxyrus boreas
Coastal Tailed Frog - Ascaphus truei
American bullfrog Washington Department of Fish & Wildlife
Calls of Oregon Frogs and Toads
Spotted frog plan finalized for Old Mill, Local&State