vegetarian spiders? what is the world coming to?

Like probably everyone reading this, I have always thought that spiders are carnivorous, sucking the precious bodily fluidsA from their prey. I mean, those fangs! And I was wrong, for it seems that some spiders eat some plant material alongside their liquid meals – and some are almost fully vegetarian. A just-published paper (Painting, Nicholson, […]

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tunicates – apparent simplicity belies a complex past

Tunicates are more commonly known as 'sea squirts' – little blobby marine creatures that squirt water when you touch them (hence the name). We don't hear about them often, except perhaps when they make the news for all the wrong reasons. But from an evolutionary perspective they are fascinating little creatures – and it's largely […]

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they wander our faces at night – and procreate in our eyelashes

Demodex mites are tiny little creatures that live in mammals’ hair follicles. I first heard about them years ago, when I watched a documentary with my science class back at PN Girls’ High. It was about animals that are parasitic on humans, and after the segment on eyelash mites, I don’t know about the girls […]

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