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Hi! I’m Sam and I like the paint things! Creepy crawly things, landscapes, and the horrible creatures my friends thing of way too late in the evening. I’m not a professional artist by any means. I got as far as GCSE art before realising that doing the A-level would be like taking a canon to…
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How do organisms evolve new sexual signals when those same signals are needed to start courtship? Zhang et al[1] take advantage of a new form of the Hawaiian field cricket Teleogryllus oceanicus to shed some light on the problem. Insects utilise a range of different signals for the purpose of communication: chemical, visual, tactile and…