Orange Caterpillar On Green Stem In Close Up Photo photo

5 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch caterpillar on common milkweed in Minnesota photo

11 months

Monarch Caterpillar Eating photo

11 months

Monarch Caterpillar in Illinois photo

11 months

Recently Hatched Monarch Caterpillar photo

11 months

Black swallowtail caterpillars photo

11 months

Searching for Monarch Caterpillars photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch Caterpillar in Nebraska photo

11 months

Spotted tussock caterpillar photo

11 months

Milkweed Tussock Moth Larvae photo

11 months

Monarch caterpillar on common milkweed in Minnesota photo

11 months

Future Butterflies of Saskatchewan Unite! photo

11 months

Stages of Monarch Development - Egg to Chrysalis photo

11 months

Virginia Tiger Moth Caterpillar Lake Andes Wetland Management District South Dakota photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch butterfly migration shanty mural photo

11 months

Climbing down photo

11 months

Black Swallowtail Caterpillar photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch Caterpillar at Genoa National Fish Hatchery in Wisconsin photo

11 months

An Early Bird photo

11 months

Monarch Caterpillar on Common Milkweed in Minnesota photo

11 months

Monarch caterpillar on common milkweed. photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch caterpillar on common milkweed in Minnesota photo

11 months

Monarch caterpillar at Seedskadee National Wildlife Refuge photo

11 months

Climbing up photo

11 months

Monarch caterpillar on common milkweed photo

11 months

Monarch caterpillar at Seedskadee National Wildlife Refuge photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Monarch caterpillar on common milkweed photo

11 months

Woolly Bear Caterpillar photo

11 months

Monarch Caterpillar on Common Milkweed photo

11 months

Blackbird photo

11 months

Monarch caterpillar at Seedskadee National Wildlife Refuge photo

11 months

Giant silk moth photo

11 months