Note 217 — THE LABRADOR JOURNAL (continued 2)

Common Gull. This record raises an interesting question, which can hardly be settled satisfactorily. Larus canus, the common Gull of Europe, is given by various authors in Audubon's time, besides himself, as a bird of the Atlantic coast of North America, from Labrador southward. But it is not known as such to ornithologists of the present day. The American Ornithologists' Union catalogues L. canus as merely a straggler in North America, with the query, "accidental in Labrador?" In his Notes on the Ornithology of Labrador, in Proc. Acad. Nat. Sci., Phila. 1861, p. 246, Dr. Coues gives L. delawarensis, the Ring-billed Gull, three specimens of which he procured at Henley Harbor, Aug. 21, 1860. These were birds of the year, and one of them, afterward sent to England, was identified by Mr. Howard Saunders as L. canus (P.Z.S. 1877, p. 178; Cat. B. Brit. Mus., xxv. 1896, p. 281). This would seem to bear out Audubon's Journal; but the "Common American Gull" of his published works is the one he calls L. zonorhynchus (i. e., L. delawarensis), and on p. 155 of the Birds of Am., 8vo ed., he gives the very incident here narrated in his Journal, as pertaining to the latter species. The probabilities are that, notwithstanding Dr. Coues' finding of the supposed L. canus in Labrador, the whole Audubonian record really belongs to L. delawarensis.—E. C.