"I first noticed it in the garden, resting on a mustard stalk, and, thinking to see how near I could approach, I gradually moved toward it by pretending to be otherwise engaged, until I was within five feet of it. The bird looked at me calmly and I moved slowly nearer, whistling gently to attract its attention, as I began to think something was the matter with it. It bent its head upon one side, eyed me sharply, then flew to another stalk a few feet away, contemplating me as before. Again I approached, taking care not to alarm it, and this time I was almost within reaching distance before it flew away. The bird seemed to have a growing confidence in me, and I became more and more deliberate in my movements until I finally stood beside it, the little creature gazing at me with its head tipped upon one side as if questioning what I was about. I then withdrew and approached again, repeating this several times before I stretched out my hand to take it, at which it flew to another bush. But the next time it allowed me to grasp it, and I had caught a wild bird open-handed without even the use of salt!" One of the curious features of humming birds is that they are never found in Europe, being exclusively American, ranging in this country from the extreme north to the tropics, adding to the beauty of field and grove, being veritable living gems. Nothing can approach the humming bird in its gorgeousness of decoration. It is especially rich in the metallic tints, seemingly splashed with red, blue, green, and other bronzes. Some appear to be decked in a coat of mail, others blazing in the sunlight with head-dresses and breast-plates that are dazzling to behold and defy description. The smallest of birds, they are one of the most beautiful of the many ornaments of our fields and gardens. In some islands of the south Pacific birds have been found that had never seen a man before, and allowed themselves to be picked up, and even had to be pushed out of peoples' way, it is said, yet they must have been very unlike the birds that are generally known, or they would have been more timid, even if they had not learned the fear of man. THE LADY'S SLIPPER. WILLIAM KERR HIGLEY, Secretary of The Chicago Academy of Sciences.