Ranger Robb:
Frog, Two Rivers National Wildlife Refuge, IL_2
Ranger Robb:
Frog, Two Rivers National Wildlife Refuge, IL_1
Ranger Robb:
Frog, Two Rivers National Wildlife Refuge, IL
Ranger Robb:
Toad, Harmonie State Park, IN_1
Ranger Robb:
Toad, Harmonie State Park, IN
Ranger Robb:
Cricket Frog, Pere Marquette State Park, IL
Ranger Robb:
Frog, Pere Marquette State Park, IL
Ranger Robb:
Bull Frog, Pere Marquette State Park, IL
Ranger Robb:
BullFrog, Pere Marquette State Park, IL
Ranger Robb:
Green Frog, Garden of The Gods Wilderness, IL_1
Ranger Robb:
Green Frog, Garden of The Gods Wilderness, IL
Ranger Robb:
Eastern Fence Lizard, Garden of The Gods Wilderness, IL
Ranger Robb:
P5290793
Ranger Robb:
P5290792
Ranger Robb:
P5290791
Ranger Robb:
Bullfrog, Garden of The Gods Wilderness, IL
Ranger Robb:
35
Ranger Robb:
34