Strange caterpillar behaviour

Strange caterpillar behaviour

Observation - Strange caterpillar behaviour - Global. Description: We came across a single strand of what looked like cobweb from the ground up to a tree branch 15 feet in the air, and there were caterpillars climbing up and down it.

We came across a single strand of what looked like cobweb from the ground up to a tree branch 15 feet in the air, and there were caterpillars climbing up and down it.