What pattern of spots distinguishes the Spongy Moth caterpillar?

Answer

Five pairs of blue spots followed by six pairs of red spots running down their backs

The caterpillars are recognizable by their hairy appearance and a distinct sequence of markings: five distinct blue spots followed by six distinct red spots along their backs.

What pattern of spots distinguishes the Spongy Moth caterpillar?
insectmothpestDefoliator