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Northwestern salamander Washington Department of Fish & Wildlife

Virginia tries to save salamander with lineage dating back to ice age - The Washington Post

Amphibians and reptiles of Washington Washington Department of Fish & Wildlife

Amphibians and reptiles of Washington Washington Department of Fish & Wildlife

Reports of sighting salamanders encouraged, Sports

mattbuckinghamphotography – A Naturalist's Journey

Tiger salamander Washington Department of Fish & Wildlife

California's Super Hybrid Salamander Dilemma - Reptiles Magazine