invasive

Be on the lookout for Emerald Ash Borer

These pretty little green bark beetles are smaller than a dime, but are capable of taking down an ash tree that is thousands of times its size.  First spotted in the United States in 2002, the population of Emerald Ash Borer (EAB) has grown quickly and has made its...

Gypsy Moth Caterpillar Spotted in Westchester

What is the Gypsy Moth? An invasive bug native to Eurasia that is well known for the damage that is causes to trees. They prefer Oak Trees, Birch Trees and Willow Trees, but will also prey on a number of different shrubs and trees that are in close proximity. A female...

Spotted Lanternfly Poses Huge Threat

Native to Asia, this sap-sucking insect was found for the first time in New York State on November 29, 2017. These insects change their appearance with each life stage, but adults are about 1 inch long.  Their outer wings are a muted gray color with black spots, very...