I was walking, between four and five o'clock on Saturday afternoon, in the Regent's Park, when my attention was attracted by an unusual noise on the water, which I soon ascertained to arise from a furious attack made by two white swans on the solitary black one. The _allied_ couple pursued with the greatest ferocity the unfortunate _rara avis_, and one of them succeeded in getting the neck of his enemy between his bill, and shaking it violently. The poor black with difficulty extricated himself from this murderous grasp, hurried on shore, tottered a few paces from the water's edge, and fell. His death appeared to be attended with great agony, stretching his neck in the air, fluttering his wings, and attempting to rise from the ground. At length, after about five minutes of suffering, he made a last effort to rise, and fell with outstretched neck and wings. One of the keepers came up at the moment, and found the poor bird dead. It is remarkable, that his foes never left the water in pursuit, but continued sailing up and down to the spot wherein their victim fell, with every feather on end, and apparently proud of their conquest. _Fascination Of Snakes._ I have often heard stories about the power that snakes have to charm birds and animals, which, to say the least, I always treated with the coldness of scepticism, nor could I believe them until convinced by ocular demonstration. A case occurred in Williamsburgh, Massachussets, one mile south of the house of public worship, by the way-side, in July last. As I was walking in the road at noon-day, my attention was drawn to the fence by the fluttering and hopping of a robin red-breast, and a cat-bird, which, upon my approach, flew up, and perched on a sapling two or three rods distant; at this instant a large black snake reared his head from the ground near the fence. I immediately stepped back a little, and sat down upon an eminence; the snake in a few moments slunk again to the earth, with a calm, placid appearance; and the birds soon after returned, and lighted upon the ground near the snake, first stretching their wings upon the ground, and spreading their tails, they commenced fluttering round the snake, drawing nearer at almost every step, until they stepped near or across the snake, which would often move a little, or throw himself into a different posture, apparently to seize his prey; which movements, I noticed, seemed to frighten the birds, and they would veer off a few feet, but return again as soon as the snake was motionless. All that was wanting for the snake to secure the victims seemed to be, that the birds should pass near his head, which they would probably have soon done, but at this moment a wagon drove up and stopped. This frightened the snake, and it crawled across the fence into the grass: notwithstanding, the birds flew over the fence into the grass also, and appeared to be bewitched, to flutter around their charmer, and it was not until an attempt was made to kill the