Ranger Robb:
Rough-winged swallow, Grafton, IL_1
Ranger Robb:
Rough-winged swallow, Grafton, IL
Ranger Robb:
Flycatcher, Grafton, IL
Ranger Robb:
Summer Tanager, Two Rivers National Wildlife Refuge, IL
Ranger Robb:
Ruby-throated Hummingbird, Two Rivers National Wildlife Refuge, IL_2
Ranger Robb:
Ruby-throated Hummingbird, Two Rivers National Wildlife Refuge, IL_1
Ranger Robb:
Red-winged Blackbird female, Two Rivers Wildlife Refuge, IL
Ranger Robb:
Red-wing Blackbird, Two Rivers National Wildlife Refuge, IL
Ranger Robb:
Indigo Bunting, Two Rivers National Wildlife Refuge, IL_1
Ranger Robb:
Indigo Bunting, Two Rivers National Wildlife Refuge, IL
Ranger Robb:
House Sparrow, Grafton, IL
Ranger Robb:
Grackle, Grafton, IL
Ranger Robb:
Eastern Kingbird, Two Rivers National Wildlife Refuge, IL (2)
Ranger Robb:
Eastern Kingbird, Two Rivers National Wildlife Refuge, IL (1)
Ranger Robb:
Common Yellowthroat, Two Rivers National Wildlife Refuge, IL_1
Ranger Robb:
Common Yellowthroat, Two Rivers National Wildlife Refuge, IL
Ranger Robb:
Barn Swallow, Grafton, IL
Ranger Robb:
Bird, Pere Marquette State Park, IL
Ranger Robb:
Blue Jay, Grafton, IL
Ranger Robb:
White-breasted Nuthatch, Pere Marquette State Park, IL
Ranger Robb:
Turkey Vulture, Pere Marquette State Park, IL
Ranger Robb:
Summer Tanager, Pere Marquette State Park, IL
Ranger Robb:
House Sparrow, Pere Marquette State Park, IL
Ranger Robb:
Great Egret, Pere Marquette State Park, IL
Ranger Robb:
Flycatcher, Pere Marquette State Park, IL_1
Ranger Robb:
Flycatcher, Pere Marquette State Park, IL
Ranger Robb:
Chipping Sparrow, Pere Marquette State Park, IL
Ranger Robb:
Blue Jay, Pere Marquette State Park, IL
Ranger Robb:
American Robin, Pere Marquette State Park, IL
Ranger Robb:
Red-wing Blackbird, Riverlands Migratory Bird Sanctuary, MO
