Salamanders and newts

• Northwestern salamander -- Ambystoma gracile
• Long-toed salamander -- Ambystoma macrodactylum
• Tiger salamander -- Ambystoma tigrinum
• Cascade torrent salamander -- Rhyacotriton cascadae
• Columbia torrent salamander -- Rhyacotriton kezeri
• Olympic torrent salamander -- Rhyacotriton olympicus
• Coastal giant salamander -- Dicamptodon tenebrosus
• Cope's giant salamander -- Dicamptodon copei
• Rough-skinned newt -- Taricha granulosa
• Oregon ensatina -- Ensatina eschscholtzii oregonensis
• Western redback salamander -- Plethodon vehiculum
• Dunn's salamander -- Plethodon dunni
• Larch Mountain Salamander -- Plethodon larselli
• Van Dyke's salamander -- Plethodon vandykei)

Frogs

• American bullfrog -- Rana catesbeiana
• Cascades frog -- Rana cascadae
• Columbia spotted frog -- Rana luteiventris
• Oregon spotted frog -- Rana pretiosa
• Green frog -- Rana clamitans
• Northern leopard frog -- Rana pipiens
• Pacific chorus frog -- Pseudacris regilla = Pacific Treefrog - (Hyla regilla or Pseudacris regilla)
• Northern red-legged frog -- Rana aurora
• Coastal tailed frog -- Ascaphus truei
• Rocky Mountain tailed frog -- Ascaphus montanus

Toads

• Great Basin spadefoot -- Spea intermontana
• Western toad -- Bufo boreas
• Woodhouse's toad -- Bufo woodhousii