He was a great sportsman, and a story is told by his daughter, Mrs. Gordon, of his travelling seventy miles in one day, to fish in a certain favorite loch among the braes of Glenarchy, called Loch Toila. He was also a good shot, and very enthusiastic in sport even to old age. Boating was another favorite pastime; and engaged in one or another of these out-of-door pursuits, he passed a very large portion of his whole life. When he did write, he did it with great rapidity, composing one of the "Noctes" at a sitting. His love for the animal creation was very deep, and he would never submit to seeing any creature abused. He one day saw a man cruelly beating his horse, which was overloaded with coals, and could not move. He remonstrated with the driver, who, exasperated at the interference, took up the whip in a threatening way, as if with intent to strike the professor. In one instant the well-nerved hand of Wilson, not new to these encounters, twisted the whip from the coarse fist of the driver, and walking up to the cart, he unfastened the _trams_ and hurled the whole weight of the coals into the street. He then took the horse and led it away, depositing it in the hands of the authorities, with injunctions to see that the beast was better treated in future. He made great pets of game-birds, the aristocracy of the species, with their delicate heads and exquisite plumage, and kept at one time no less than sixty-two in the back yard of his house. The noise was simply unendurable to all but Wilson, who was never annoyed by it in the least. He kept one lame sparrow for eleven years, caring for it with the tenderest solicitude. He was always well known in the houses of the poor, and he never gave up one of his humble friends. He was tender and gentle always to these, as to the members of his own household, where it was said the very strength of his hand was softened, that he might caress the infant, or play with the little ones at his feet. With all children he was a prime favorite, and in his declining years his grandchildren were his daily playmates. Noah's ark, trumpets, drums, pencils, puzzles, dolls, were all supposed by them to possess interest in his eyes equal to their own. He was thrown much upon these children for his pleasures near the close of his life. That frame of gigantic build and of gigantic strength became almost helpless from paralysis, and he was cared for till death by his daughter, the mother of these favored little ones. Oh, it is sad to think of it! Poor Christopher,--the active, the alert, the keen-sighted, the fleet-footed, the gay and rollicking sportsman, the famous angler, the champion boxer, too, upon occasions,--laid low, and propped helpless upon pillows within walls, which he had always hated so sincerely. He writes:--