Amphibians of Redwood National and State Parks
The 4 amphibians you can find at Redwood National and State Parks, like the Coastal giant salamander — sizes, diets, and whether you should worry.
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Amphibian Coastal giant salamander
Dicamptodon tenebrosus
The largest terrestrial salamander in North America, a foot-long forest hunter that eats mice and other salamanders and can bark when it is grabbed.
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Amphibian Ensatina
Ensatina eschscholtzii
A lungless salamander that breathes through its skin, a textbook 'ring species' whose subspecies loop around California's Central Valley without quite meeting.
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Amphibian Pacific chorus frog
Pseudacris regilla
A two-inch frog that shifts between green and brown and calls the ribbit Hollywood dubs onto night scenes everywhere, from sea level to alpine ponds.
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Amphibian Rough-skinned newt
Taricha granulosa
A brown, warty-skinned newt with a bright orange belly that carries enough poison to kill a person, found in ponds and wet forests across the Pacific Northwest.