WOODWAY, Wash. -- Scientists are sweating after a new species of moth has been found for the first time in the United States, right here in our own backyard.
Washington State Department of Agriculture workers found a Hokkaido Gypsy Moth in a trap in Woodway, Wash. late last month. The moth - a relative of the European Gypsy Moth - is the first of its kind ever found in the U.S., said Karla Salp, a spokesperson with the Department of Agriculture.
Gypsy moths are an invasive species that feed on over 500 kinds of trees, plants and shrubs. They are not native to the U.S. and can wreak havoc on native plants.
"All gypsy moths are bad news," Salp says.
The Hokkaido may be particularly bad because unlike its cousin the European Gypsy Moth, the female moths can fly. This means if a population settles here it could broaden its range quicker than most invasive moths.
The Department of Agriculture has long trapped gypsy moths and sprayed for them in the summer. Other sub-species of Asian Gypsy Moths have been spotted here, but permanent populations have never been established.
State employees put out 20 to 30,000 moth traps each year in Washington to catch the invasive flyer. The best way to help prevent the spread of moths is to leave the traps alone, Salp says.