Spencer Dybdahl Riffle:
Rana cascadae (Cascade Frog)
Spencer Dybdahl Riffle:
Rana cascadae (Cascade Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Foothill Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana boylii (Yellow-legged Frog)
Spencer Dybdahl Riffle:
Rana aurora
Spencer Dybdahl Riffle:
Rana aurora
Spencer Dybdahl Riffle:
Rana aurora (Northern Red-legged Frog)
Spencer Dybdahl Riffle:
Northern Red-legged Frog (Rana aurora)
Spencer Dybdahl Riffle:
Northern Red-legged Frog (Rana aurora)
Spencer Dybdahl Riffle:
Northern Red-legged Frog (Rana aurora)
Spencer Dybdahl Riffle:
Foothill Yellow-legged Frog (Rana boylii)
Spencer Dybdahl Riffle:
Foothill Yellow-legged Frog (Rana boylii)
Spencer Dybdahl Riffle:
Foothill Yellow-legged Frog (Rana boylii)
Spencer Dybdahl Riffle:
Foothill Yellow-legged Frog (Rana boylii)
Spencer Dybdahl Riffle:
Foothill Yellow-legged Frog (Rana boylii)
