“Eco-friendly” LED streetlights produce even worse light pollution for insects than the traditional sodium bulbs they are replacing, a study has found. The abundance of moth caterpillars in hedgerows by rural roads in England was 52% lower under LED lights and 41% lower under sodium lights when compared with nearby unlit areas. In grass margins, […]
Tag: moths
The insect apocalypse: ‘Our world will grind to a halt without them’
Ihave been fascinated by insects all my life. One of my earliest memories is of finding, at the age of five or six, some stripy yellow-and-black caterpillars feeding on weeds in the school playground. I put them in my empty lunchbox, and took them home. Eventually they transformed into handsome magenta and black moths. This […]
Halloween in the Amazon: baby bird dresses up like killer caterpillar
“Mama, I wanna be a toxic caterpillar,” says the little bird. “Okay,” mamma answers, “but first you gotta study your Batesian mimicry.” Meet the cinereous mourner (Laniocera hypopyrra), an ash-colored, Amazonian bird that looks rather hum-drum compared to many other birds found in the region (hence it’s name ‘cinereous’ which comes from the Latin meaning […]
Butterfly wings inspire cosmetics and bomb detectors
A tropical butterfly might not be the first place to look when seeking inspiration for the latest bomb sniffing technology for the US military, but the brightly coloured iridescent wings of a blue morpho provides one example of a promising branch of science – bio-inspiration. Other varied applications inspired by the South American butterfly’s shimmering […]
Moths migrate too, sometimes.
I started getting a bit bored with a lack of things to photograph a little while ago because it was blah and gray outside, so I started taking my headlamp and my macro lens outside at night to see what I could find. Insect friends! The only one I can identify is the last one, […]
Insoluble Mucilage – Australian Glow-Worms
While the slimy presence of the Australian glow-wormArachnocampa flavamay not be on everyones fascinating list of things to observe in the tropics at night. It is fascinating to know, that the natural entrapment by its blue green emitting light, encircled by the sticky crystal like dew drops, proves to be deadly to nocturnal flying insects. […]