Spencer Dybdahl Riffle:
Thamnophis atratus
Spencer Dybdahl Riffle:
Thamnophis atratus
Spencer Dybdahl Riffle:
Thamnophis atratus hydrophilus (Oregon Gartersnake)
Spencer Dybdahl Riffle:
Thamnophis atratus hydrophilus (Oregon Gartersnake)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon Gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Oregon gartersnake (Thamnophis atratus hydrophilus)
Spencer Dybdahl Riffle:
Aquatic Gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic Gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Hybrid gartersnake (Thamnophis atratus X hammondii)
Spencer Dybdahl Riffle:
Hybrid gartersnake (Thamnophis atratus X hammondii)
Spencer Dybdahl Riffle:
Hybrid gartersnake (Thamnophis atratus X hammondii)
Spencer Dybdahl Riffle:
Hybrid gartersnake (Thamnophis atratus X hammondii)
Spencer Dybdahl Riffle:
Hybrid gartersnake (Thamnophis atratus X hammondii)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
Spencer Dybdahl Riffle:
Aquatic gartersnake (Thamnophis atratus)
