• Updated

By Stephen Beech Day-old caterpillars one-twentieth the size of a grain of rice can recognize the footsteps of predatory ladybugs, reveals new research. Warty birch caterpillars, less than 1.5 millimeters (0.06 inches) long, defend their leaf tip homes from invading caterpillars by scraping and pounding the leaf to warn off potential invaders. But scientists were […]

The New Hampshire Senate Committee on Energy and Natural Resources heard two ideas to address shrinking insect populations in New Hampshire during a Tuesday hearing. One measure, House Bill 1431, would direct the state Pesticide Control Board to reclassify a group of pesticides that is particularly harmful to pollinators and wildlife as restricted use, meaning […]