Woolly Bear Woolly Bear Caterpillar Larvae Worm Walking in Autumn in South Dakota by Pronghorn Productions in Butterfly , Invertebrate 4K (3840x2160) – $39 Full HD (1920x1080) – $29 HD (1280x720) – $19 Add to Cart Checkout Added to cart Woolly Bear Caterpillar Larvae Worm Walking in Autumn in South Dakota $39