The New Hampshire Pesticide Control Board on Monday released a proposal to restrict the use of certain chemicals that scientists say may be harming wildlife. The proposed changes to the rule known as Pes 700 would impose new restrictions on a handful of chemicals used to kill rodents and insects. But the limits are less […]

A unique kind of beast emerges from the marshlands of the East Coast each July.  New England beachgoers know them well: With bulging, Kelly green eyes, and mouthparts that slice into their targets’ skin like scissors, greenhead horseflies can’t be ignored.  But with enough data, they can, perhaps, be avoided — at least, that’s what […]

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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 […]