hornet

Isn't it lovely (it isn't new. The pic is from 1999 and I've seen it before. But seeing it on someone's wiki page reminded me). Far better than a Green Hornet. Or maybe you'd rather listen to the wabbit. [Update: see various comments. The situation is more complex than I though, and possibly not fully understood. See-also cute pix here -W]
Earlier today, I published a post on how Japanese honeybees defend themselves from hornets with a mass defence that relies on heat and carbon dioxide. This article was originally written two years ago, and describes the slightly different tactic of Cyprian honeybees. When Oriental hornets attack, Cyprian honeybees mob them in a huge ball that targets the breathing apparatus in the hornet's abdomen. The hornets can't breathe without expanding their abdomens and with sheer numbers, the bees strangle the hornets to death. Hornets are giant wasps that pack a powerful sting. To most…
Rising temperatures and high carbon dioxide emissions are the means through which humans are inadvertently causing the decline of several species. But one animal actively uses both heat and carbon dioxide as murderous weapons - the unassuming honeybee. With their stings and numbers, bees already seem to be well-defended but they are completely outgunned by giant hornets (right). These two-inch long monsters are three times longer than several times heavier than tiny honeybees and raiding parties can decimate entire hives. European bees mount little in the way of an effective defence, but…
A few weeks back we brought you a story on the Schmidt Sting Pain Index, a system developed to compare the relative intensity of Hymenoptera (bees, wasps and ants) stings. The index was developed through personal "research" conducted unintentionally by Dr. Justin Schmidt, an entomologist who has devoted his life to these ornery critters. As the Index combines all the things Zooillogix readers love (i.e. science and non-life threatening personal injury) the response to the post was strong. Therefore in collaboration with Shelley Batts, formerly of Retrospectacle and now the brand new…