No more favourable locality for this species could be found, perhaps, than that wherein they were soonest observed—namely, the neighbourhood of Ratham, in Sussex. Situated on the flat country between the downs and the sea, about three miles from the former and seven from the latter, with an arm of harbour within two miles, it offers, with its attractions of wood and water, a tempting resting-place to these small winged invaders on their arrival, and furnishes, moreover, a fine post of observation to the inquiring naturalist. Here, throughout April and May, the woods of West Ashling and the copses around Kingley Vale resound with the songs of various warblers, but especially of Nightingales, which find in this safe retreat an immunity from traps which is not everywhere accorded them. On April 10 their remarkable note was detected at Reigate; on the 12th they were singing at East and West Woodhay, in Berkshire; while from the last-named date until April 18 they were daily noticed in various parts of Norfolk and Suffolk. From thence, through Leicester, Derby, and Nottingham, we trace this bird to Yorkshire, where on May 5 we find it at Barnsley, the temperature, according to that good observer Mr. Lister, standing at 50°, and the wind W. Further north than this in 1872 there were no tidings of it, although in former years I have both seen and heard it in the woods by the waterside at Walton Hall, near Wakefield, and have been informed of its occurrence five miles to the northward of York. I had proposed in these “General Observations” to confine attention strictly to the facts disclosed by “The Field Calendar;” but the subject of the distribution of the Nightingale in England is of such interest to ornithologists, and even to those who, without professing to be naturalists, take a pleasure in listening to the bird, and are not unwilling to learn something about it, that I venture to give an extract from another source which I feel assured will be considered most instructive.