This blue dasher dragonfly is in an obelisk posture, which can help the insect stay cool during hot weather. Himalayan blackberry, also known as Armenian blackberry, is a copious berry producer. This ...

If you’re near a pond, stream, or marsh on a warm day, you may notice quick-flying insects skimming across the water or swooping and darting through the air. When they alight, you may be dazzled by ...

"Combines for the first time the original Volume 1 on dragonflies (2007) and Volume 2 on damselflies (2009)"--Foreword. "This field guide should only be used for larvae and exuviae of species that ...