I’d like to talk about a very important issue, very close to my heart, and one that I think needs greater public awareness – the definition of the word ‘bug’.
See, people think they can just throw the word bug around willy-nilly. Anything small, flying or irritating, is a bug. Any pest, is a bug. But what many people don’t realise is the word isn’t just a colloquial term for insect or invertebrate, it isn’t a synonym for shelled or armoured creatures, it has a real scientific definition.
The word bug refers to insects in one particular order – Hemiptera, or the True Bugs.
Can bees only sting me once?
Honeybees are generally killed by stinging you, but most other stinging insects can survive to sting you again.
It’s a common urban myth that bees can only sting once, but it’s partially based in truth. Honeybees have a barbed stinger, and if they sting a thick-skinned mammal like a human, the barbed hook gets stuck as they try to pull away, ripping their insides out and killing the bee within a few minutes. But if they were to sting another insect, or a vertebrate with thinner skin, they’d probably live to tell the tale.
I’ve previously blogged on the topic of edible insects, so I was thrilled to hear from Ghergich about their new blog and infographics on the subject. It is great to see real recipes using insects as an ingredient and I’m pleased to see how far the industry has progressed since I wrote my original post. So here’s a guest post for Curious Meerkat by Tafline Laylin for Ghergich.com, with a special introduction by Kaitlyn Blakeley. This article was originally posted on Fix.com.
Thinking about ways to increase your protein intake? You might want to think about bugs.
Yes, that’s right, we said it: Edible insects are an environmentally friendly addition to your dinner plate. How are they environmentally friendly? For starters, they need less water and less feed than traditional sources of protein. They also don’t release the same amount of greenhouse gases and don’t have the same troubling welfare issues as other animals that are harvested for their meat.
Scientists have developed a cool new technique for getting targeted gene control into insects, which could offer a flexible tool for the biological control of pests as well as disease vectors.
What if I told you I’d found an edible source of protein that is cheap and easy to rear in captivity, releases fewer greenhouse gases in the process and yields a versatile, healthy food containing many of the vitamins and minerals we might usually obtain from meat?
If I then told you that potential food source was insects, you’d probably be disgusted. If you grew up in the Western world, that is. For nearly 2 billion people, insects are already on the dinner plate, and have been for centuries. Yet for some reason, in Western cultures insects are often considered less than palatable. If we could somehow shift this perception, however, we could change the world.
Do Insects Sleep? (asked by Claire)
In my recent article in Experimentation magazine, I made the rather bold claim that all animals sleep in some way or another. This is certainly true for all mammals and probably all vertebrates, but do insects experience sleep, and how similar is their experience to ours?
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