Because crazy worms reproduce asexually, it only takes one worm to start a new infestation. These Asian worm species are invading the North Country, according to The Post-Star.

Crazy worms' impact on maple syrup could be "severe," Fish told Maine Public Radio. "They tend to really impact maple trees," he said, particularly because those trees tend to have shallow roots.

Jumping, 'Crazy' Worms Threaten Wisconsin Forests Published June 25, 2015 at 12:28 PM CDT Listen • 12:04 UW Arboretum ...

Some call them crazy worms. Pick one up, and you'll see why, as the creepy-crawly jerks, writhes and springs out of your hand. (It may even leave its tail behind, as a grim souvenir.) And now ...

Get Smart Crazy snake worms are not on the plane — but they may well be in New England gardens By Margeaux Sippell Globe Correspondent, April 25, 2018, 11:59 a.m.

September 7, 2016 / 7:40 AM CDT / CBS Chicago CHICAGO (CBS) -- It has been a year since the first "crazy worm" was found in Cook County, and there are signs the invasive pest is growing in number.

Rare, invasive species of "crazy jumping" worm is on the rise in Illinois, official says By Richard Ray • Published September 7, 2016 • Updated on September 7, 2016 at 3:39 pm ...