Spencer Dybdahl Riffle:
Pseudacris sierra (Sierran Tree Frog
Spencer Dybdahl Riffle:
Pseudacris sierra (Sierran Tree Frog
Spencer Dybdahl Riffle:
Pseudacris sierra (Sierran Tree Frog)
Spencer Dybdahl Riffle:
Sierran Treefrog (Pseudacris sierra)
Spencer Dybdahl Riffle:
Northern Pacific Treefrog (Pseudacris regilla)
Spencer Dybdahl Riffle:
Pseudacris hypochondriaca (Baja California Treefrog)
Spencer Dybdahl Riffle:
Pseudacris hypochondriaca (Baja California Treefrog)
Spencer Dybdahl Riffle:
Pseudacris hypochondriaca (Baja California Treefrog)
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regila
Spencer Dybdahl Riffle:
Pseudacris regila
Spencer Dybdahl Riffle:
Pseudacris regila
Spencer Dybdahl Riffle:
Pseudacris sierra (Sierran Treefrog)
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla-2
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Northern Pacific Treefrog (Pseudacris regilla)
Spencer Dybdahl Riffle:
Northern Pacific Treefrog (Pseudacris regilla)
Spencer Dybdahl Riffle:
Sierran Treefrog (Pseudacris sierra)
Spencer Dybdahl Riffle:
Pseudacris sierra (Sierran Treefrog)
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
Spencer Dybdahl Riffle:
Pseudacris regilla
