The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) has added La Crosse County to the state and ...

The number of spongy moths detected in Minnesota in recent years has increased, and populations continue to push westward.

The Minnesota Department of Agriculture’s Plant Protection Division is making its way through the state to stop an invasive ...

The reason for this is because spongy moth caterpillars can strip entire forests ... Wisconsin has had large outbreaks, and Minnesota is spraying forests with insecticide to combat them.

A gypsy moth caterpillar crawls along partially eaten leaves of a tree in Trenton, N.J. The spongy moth caterpillar has a yellow and black head, a hairy body with pairs of blue spots, followed by ...