This part of a voyage from England, though trifling in point of distance, is regarded by sailors as pregnant with impending dangers and difficulties, the Channel being so situated that the prevailing westerly winds, at certain seasons of the year, render the egress extremely intricate. The constant anxiety of the captain and crew till we passed the Islands of Scilly, contrasted with the happy security which they then evinced, were proofs of the importance they attached to it. The feelings of Englishmen on quitting the British shores must be various, and, in many instances, exquisitely interesting in pensive reflections. As for myself, the animated attachment for my native land and those so dear to me left behind produced a melancholy, heightened by the surrounding oceanic scene, which, on the other hand, was alleviated not only by a humble reliance upon that Almighty, in whose paternal hands is the greater or less share of happiness of all his creatures, but also by the hope of a successful issue attending the voyage-- “Hope that whispers promised pleasure, And bids the lovely scenes at distance hail.” We were favoured with a propitious breeze, which continued steady, at the rate of seven, eight, and nine miles an hour. On the 12th, we passed between the Island of Madeira and the African coast: the vicinity of the former, although we did not see it, was announced by the appearance of sea gulls, the only birds I had hitherto noticed, excepting one swallow and the mother cary’s chicken, not unlike the former at a distance, but rather larger, having white feathers above the tail and under the belly, the rest of a brownish cast. It is said to hatch and carry its young on the water, and is seen, I understand, in every part of the Atlantic as well as the Indian and Pacific Oceans. We met with the swallow in about 40° north latitude and 15° west longitude; it made several attempts to alight upon the vessel, but was prevented by the dog; apparently fatigued, it continued its flight in a northerly direction. This is a phenomenon attending the migration of those birds, favouring the opinion that they visit some southern or tropical climate, during the cold season in England, and is opposed to the hypothesis advanced by some of their immersion in ponds, and by others of their taking refuge in old walls and ruins. That they assume such a state of torpitude as the first would infer is very improbable.