#flies

10 posts · Last used Sep 24

💁🏻‍♀️ TIL: 🪲✨ #Fireflies are actually bioluminescent #beetles, not #flies. Entomologist Clyde Sorenson from #NorthCarolina State University explains that #larvae glow to warn #predators of their #toxic taste, while #adults use species-specific flash patterns as a #mating ritual, with some predatory “femme fatale” fireflies mimicking other species’ signals to lure and eat males. 👉 https://www.popsci.com/environment/why-fireflies-glow/ #bioluminescence #insects #lightningbugs #nature #science #entomology #wildlife #animals #biology #luciferin #summer
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I noticed around twenty years ago that insects in Europe were in serious decline. It didn’t even need a ‘scientific study’ and I use the same methodology today. In the 1980s, in summer, when I drove in Europe, the windscreen of my car was covered in dead insects after only 100km of driving. By the early 2000s this was no longer true. Many fewer bug-splats on the glass. Now? Hardly any at all. You cannot blame Climate Change for this. This is down to excessive pesticides and farming techniques. Now studies show bird populations in serious decline. Ever wonder what they used to eat? We learnt nothing from the DDT fiasco, apparently. #insects #flies #driving #Climate #ClimateChange #pesticides #farming #environment #Birds #bioaccumulation #systemcollapse
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