Which group of trees do Spongy Moth caterpillars show a strong feeding preference for?

Answer

Oaks, maples, and birch

Although the pest can feed on over 300 species, it strongly prefers certain hardwoods, with oaks, maples, and birch being among the most commonly targeted species.

Which group of trees do Spongy Moth caterpillars show a strong feeding preference for?
insectmothpestDefoliator