Читать книгу Intelligence in Plants and Animals онлайн

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Hardly a person living in a sandy country district can be found who has not seen or heard of the queer little insect called You-ee-up, a name which the books do not give, and of which writers on entomological subjects seem to be ignorant. The learned call him Myrmeleon, or Ant-lion, and very appropriately too, because, like the great king of beasts, he never attacks his prey in the open field, but by stratagem while lying in wait in some hidden retreat or secret covert.

Should you chance, on a warm summer day, where sunny slopes abound on the outskirts of a woods, or by the side of a frequented path or road, look carefully about and soon will you descry a small funnel-like opening, scarce two inches in depth and in width, upon a bare patch of sand in the midst of an ocean of verdure. This little cavity is the intentional work of the larva of the Ant-lion. A very close scrutiny will show, by the presence of a pair of fierce jaws, the Ant-lion at home.

Would you know the ingenious builder? Lift him out tenderly from his burrow of sand, and when you have placed him upon the palm of your wide open hand, note with the most careful exactness the peculiar make-up of his structure, so that in the future you may have little difficulty in recognizing him should you again meet.