THE NIGHT CRY OF THE REDWING. 251 I hope you have received from Miller the dried specimens of those plants which you asked for in your letter. Moreover, I return you my thanks for the pamphlet which you have bestowed upon me, entitled "Flora Anglica," a truly learned work and by no means unworthy of you. Farewell, most distinguished Sir, esteemed by me most worthily for your learning. Given at my house at Woodford, The 8th day before the Ides of July, 1758. [= 8th July, 1758.] THE NIGHT CRY OF THE REDWING. By FREDERICK J. STUBBS. THE Redwing is a familiar British bird, peculiar in many- ways. The following remarks, while directed primarily to the nocturnal habits of the bird, will touch on several other points ; two of these are, alas, controversial. For instance, there is the scientific name, which is always important when the student is in the habit of consulting the literature of past years and other countries. The most ancient name for the Redwing is Turdus iliacus, which was used by many of the ancient writers prior to Linnaeus, and adopted by the latter systematist in his famous 10th edition of "Systemae Naturae," which is now accepted as the basis of our nomenclature. Some years ago it was discovered that Linnaeus, rather hazy as to the dif- ferences between Song Thrush and Redwing, had confused these two species in his 10th edition. It has been suggested (cf "Ibis," 8th ser., vol. 4, pp. 665-67) that this confusion was nothing but a printer's error. At any rate, it was detected and corrected by Linnaeus himself in the 12th edition. Unfortun- ately, certain modern purists in nomenclature insist that no allowance can be made for the error, and claim that we must use the name Turdus musicus for the Redwing. T. musicus is, of course, the traditionally correct name for the Song Thrush. This is a subject on which I am not qualified to pass an opinion, but I mention it here, because some modern writers when using Turdus musicus are referring to the bird which we all agree in knowing as the Redwing. To save time and space I propose to use only the unambiguous English names in this paper. The other controversy relates to the singing of the Redwing in this country. The question first attracted notice in the