One way to slow the spread of the woolly adelgid is “biocontrol,” or deploying a predatory insect. Since 2004, the state has planted colonies of Sasajiscymnus tsugae beetles, another Asian ...

Rhode Island is mobilizing a small army of "tiny but mighty" bugs to help save its majestic hemlock trees. Brought into the Ocean State from Virginia, the predator beetles named Laricobius ...

the insect made an escape from its predator’s intestines roughly two hours later. Just as lively as it was when it entered, the beetle came crawling out of the opposite end of the frog.

In assessing nine species of ground beetles, a study finds threats to beetle populations from sublethal effects with ...

Sounding like a toxic moth might keep some beetles safe from hungry bats. When certain tiger beetles hear an echolocating bat draw near, they respond with extremely high-pitched clicks. This ...