Todd W Pierson:
Dicamptodon tenebrosus: Pacific Giant Salamander
Todd W Pierson:
Plethodon dunni: Dunn's Salamander
Todd W Pierson:
Rhyacotriton olympicus: Olympic Torrent Salamander
Todd W Pierson:
Rhyacotriton olympicus: Olympic Torrent Salamander
Todd W Pierson:
Rana [Amerana] aurora: Northern Red-legged Frog
Todd W Pierson:
Dicamptodon copei: Cope's Giant Salamander
Todd W Pierson:
Dicamptodon copei: Cope's Giant Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
A small northern California waterfall
Todd W Pierson:
Plethodon elongatus: Del Norte Salamander
Todd W Pierson:
Plethodon elongatus: Del Norte Salamander
Todd W Pierson:
Plethodon elongatus: Del Norte Salamander
Todd W Pierson:
Ensatina eschscholtzii picta: Painted Ensatina
Todd W Pierson:
Ensatina eschscholtzii picta: Painted Ensatina
Todd W Pierson:
Ensatina eschscholtzii picta: Painted Ensatina
Todd W Pierson:
Batrachoseps attenuatus: California Slender Salamander
Todd W Pierson:
Aneides vagrans: Wandering Salamander
Todd W Pierson:
Aneides vagrans: Wandering Salamander
Todd W Pierson:
Aneides vagrans: Wandering Salamander
Todd W Pierson:
Aneides vagrans: Wandering Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
Rhyacotriton variegatus: Southern Torrent Salamander
Todd W Pierson:
Aneides ferreus: Clouded Salamander
Todd W Pierson:
Aneides ferreus: Clouded Salamander
Todd W Pierson:
Aneides ferreus: Clouded Salamander
Todd W Pierson:
Aneides ferreus: Clouded Salamander
Todd W Pierson:
Rhyacotriton kezeri: Columbia Torrent Salamander
