JERUSALEM, May 8 (Xinhua) -- Israeli researchers have discovered that brown widow spiders, a global invasive species, aggressively defend their egg sacs from parasitic wasps, offering insights ...

Coast live oak leaves with brown, scorched margins due to feeding on the leaf underside by the two-horned oak gall wasp. (Photo by Jack Kelly Clark) These wasps are native to California, and form ...

Although the ubiquitous insects are quite pretty — northern paper wasps, for example, sport various shades of black, yellow, brown and gold on their exoskeletons — these particular wasps are ...

Last July, I crossed paths with an insect that looked like the living embodiment of my favorite drawing game. Using folded paper, players add to a communal image without seeing The Outside Story: ...

Last July, I crossed paths with an insect that looked like the living embodiment of my favorite drawing game. Using folded paper, players add to a communal image without seeing previous contributions, ...

Samurai wasps are a natural predator of the brown marmorated stink bug. As pictured, the wasps lay their eggs inside the bug's eggs, killing the embryo inside. (Warren Wong) ...

The wasp uses an ovipositor to pierce the host and lay her egg (Picture: Kari Kaunisto) Some Capitojoppa species have also been seen to feed on the hosts’ blood-like fluid – often without even ...

Facebook X Reddit Email Save. Hexagons are mutually associated with bees and wasps, as both insect species build their nests using this humble six-sided shape. Anyone who stumbles upon a bee or ...