A tiny water-dwelling insect has the loudest song for its size in the world, researchers find — a mating call it probably makes with its genitals. Discovering how such a little insect makes such a big ...

An insect is proclaimed the world's loudest animal - relative to its size - with the noise it makes with its penis. A 2mm insect has been declared the loudest animal in the world, relative to its size ...

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Don't miss the big stories. Like us on Facebook. If you get a chance this winter, take a peek through the icy window of a pond surface. You may see water boatmen (order Hemiptera: family Corixidae) ...