Unlike native ladybugs, Asian lady beetles are aggressive home invaders, often gathering by the hundreds in wall voids, ...

A Kobe University study shows that small aquatic beetles survive catfish attacks by resisting ingestion inside the catfish's mouth and being spat out alive. This research contributes to a deeper ...

Arizona has about 2,500 beetle species. Beetles are identified by their hard, sheathlike front wings; six legs; and distinct head, thorax and abdomen. Most beetles are harmless but some, such as ...

Here’s how to monitor and manage these destructive pests.

This article was originally featured on Knowable Magazine. Caroline Chaboo’s eyes light up when she talks about tortoise beetles. Like gems, they exist in myriad bright colors: shiny blue, red, orange ...

This small invasive beetle has infested dozens of Ventura County oak trees. Here's what to know.