Sunday, August 28, 2016
FALL WEBWORM CATERPILLARS & NEST, TOMMY THOMPSON PARK TORONTO, ON
These are Fall Webworn caterpillars in their nest. The Fall Webworn is a moth in the family Arcticae. In its larval stage it creates webbed nests on the tree limbs of a wide variety of hardwoods. This occurs in the late summer and fall.