By A Mystery Man Writer
Amphibians and reptiles of Washington
Cope's Giant Salamander
Coastal Giant Salamander - Dicamptodon tenebrosus
Pacific giant salamander - Wikipedia
California giant salamander - Wikipedia
Pacific Northwest Giant Salamanders — Institute for Wildlife Studies
Pacific giant salamander Washington Department of Fish & Wildlife
U.S. Giant Salamanders Slipping Away: Inside the Fight to Save the
Escaped Deadly Frogs Might Be Next Murder Hornets For Washington
Lewis County Before Lewis County: The Life of a Prehistoric