(ANSA) - ROME, JAN 14 - An Italian wasp which has turned into a more aggressive alien species due to climate change is ...

and hornets are some of North America's most common wasp species. In North America, worker wasps—infertile female wasps—build the nest, feed larvae, forage for food, and defend the nest.

Swarms of parasitic wasps will descend upon Kona coffee farms this spring as a long-gestating plan to control an invasive ...

Leaves of endemic wiliwili riddled by Erythrina gall wasp damage are pictured on a tree on Kahoolawe in 2008. FOREST AND KIM STARR photo Reinforcements are being called to the front lines of a ...

Wasps have generally earned themselves a bad reputation. But despite their occasional aggression, these insects play an important role in the ecosystem. There are over 7,000 species of wasp living in ...

University of California, Berkeley biologists have shown that several species of fruit fly have stolen a successful defense from bacteria to survive predation by parasitic wasps, which in some ...

Sensory organs on the walking legs of the male wasp spider can catch the scent of a female in a mood for romance.