Bumblebees are among the intellectual giants of the insect world. They learn the locations of landmarks relative to their nest, and are able to navigate accurately many miles across the landscape. They…
Ancient woodlands and flower-rich meadows have disappeared to make way for agriculture and urbanisation, but attempts are being made to reverse the decline using “green” farming projects. The question…
A species of bee declared extinct in the UK almost 30 years ago is flying again – thanks in part to the efforts of farmers. Researchers have been restoring the short-haired bumblebee to Romney Marsh and…
A tiny mite has been killing honey bees all around the world, and will inevitably reach Australian shores. So what is this destructive mite, and what we can do to protect Australian honey bees? The Varroa…
Perhaps I was naive, but when I discovered the extent of the chemical soup applied to typical fields I was astonished. As part of our ongoing investigations into the impact of pesticides on bees, we looked…
Much like people, insect colonies like to know if her majesty is at home. In the ants, bees, wasps and termites (the “big four” of the social insect world), the queen has long been suspected of using special…
The controversial ban on neonicotinoid insecticides comes into effect across the EU this weekend. Neonicotinoids, or neonics, are powerful neurotoxins, killing insects with minute doses and impairing their…
Everyone knows what it’s like to be uncertain – at least, humans do. But are non-human animals ever uncertain? When we feel uncertainty, instead of risking the consequences of a bad or wrong decision…
Landing is arguably the most nerve-racking element of any flight. To execute a safe landing, a pilot needs to know the plane’s speed and its distance from the landing surface. The pilot’s challenge is…
The EU banned the use of neonicotinoid pesticides for two years in April, after a sustained campaign by beekeepers, green groups and environmental organisations across Europe. These groups are convinced…
In a honey bee colony, the queen bee rules while her daughter workers do nothing but work. So what happens when the queen dies? Are there worker riots, with the colony dissolving into a chaotic mess? Surprisingly…