Southern Torrent Salamander (Rhyacotriton variegatus)

The Southern Torrent Salamander, being a native of the Pacific Northwest, lives in high-oxygen, slow-flowing aquatic environments like mountain brooks and seeps for survival. With the lowest desiccation tolerance among North American salamanders, it struggles with extreme temperatures and low moisture levels.

Adorned with brown shades and darker spots on the dorsal side, it presents a slightly yellowish hue on the ventral side. Metallic flecks further highlight its forward-facing, large, dark eyes.

Amphipods and springtails make up their main diet. This pattern is consistent throughout their life stages, including the larval stage. On the other hand, natural threats to Southern Torrent Salamanders include the Pacific giant salamanders, garter snakes, and salmonid fishes.