CALLIOPE PECTORALIS, Gow. Himalayan Ruby-throat. Calliope pectoralis, Gould, Icones Avium, pl. 4 (1837).—Gray, Cat. Mamm. &e. Nepal, coll. Hodgs. p. 69 (1846).—Blyth, Journ. As. Soe. Beng. xii. p. 934 (1843); xvi. p. 135 (1847).—Id. Cat. B. Mus. As. Soc. Beng. p. 169 (1849).—Bonap. Consp. Gen. Av. p. 295 (1850).—Horsf. & Moore, Cat. B. Mus. E.I. Co. i. p. 313 (1854).—Adams, P. Z. S. 1858, p. 492; 1859, p. 180 —Blyth, Ibis, 1862, p. 303.— Jerd. Birds of India, ii. p. 151 (1863).—Beavan, Ibis, 1867, p. 453.—Pelzeln, Ibis, 1868, p. 310.— Hume, Nests & Eggs Ind. B. p. 325 (1875).—Brooks, Stray Feathers, 1875, p. 241.—Dresser, Ibis, 1876, p. 78.—Godw.-Austen, J. As. Soc. B. 1876, p. 79.—David & Oustalet, Ois. de la Chine, p. 236 (1877). Bradybates pectoralis, Gray, Gen. of Birds, i. p- 181 (1846). Cyanecula pectoralis, Gray, Hand-list of Birds, i. p. 224, no. 3203 (1869). Calhope baillonit, Severtzoff, Turkest. Jevotn. pp. 65, 122 (1872).—Id. in Stray Feathers, 1875, p. 429. More than forty years have elapsed since I first described this pretty Ruby-throat; and at that time the type specimen in my collection was the only one known in Europe. During those past forty years, however, a complete revolution has taken place in the science of zoology; and in no branch of that science has progress been more complete than in ornithology. Thus we are now enabled to give full details of the life-history of many Indian birds, thanks to the labours of the excellent field-naturalists in India, whereas at the time that I described the first Himalayan birds they were looked upon as some of the rarest species procurable. Dr. Jerdon states that the White-tailed Ruby-throat is “found throughout the Himalayas, from Cashmere to Sikhim. He adds :—*T saw it at Darjiling, where not common, frequenting thick brushwood, and coming to the road to feed on insects. Adams found it at high elevations, among rocks and precipices in the N.W. Himalayas. I quite recently procured one specimen, and saw others, frequenting long grass Jungle, not far from the banks of the Ganges at Caragola Ghat. It came to the small footpaths, especially near the edge of the water, to feed. It is only a cold-winter visitor at Darjeeling, but may probably breed in the interior.” Since the above was written by Dr. Jerdon, the range of the species has been considerably increased, Dr. Severtzoff having found it breeding in Turkestan, and Colonel Godwin-Austen records it from the Dafla hills in Assam, while Pére David met with it further to the eastward in Moupin. Mr. Hume, in his ‘ Nests and Eges of Indian Birds,’ writes as follows :—<‘ Of the nidification of the White- tailed Ruby-throat nothing very authentic is known. A nest, said to belong to this species, was sent me from native Sikhim, where it was found in June in a deep crevice in a rock, at an elevation of about 12,000 feet. The nest is only a warm saucer-shaped pad of very fine moss and fern-roots closely felted together. The eggs, of which it contained two, are regular ovals, slightly compressed towards the small end. The shell is fine, but exhibits scarcely any gloss. In colour the eggs are a uniform pale salmon-buff. As these were brought in by native collectors, much reliance cannot be placed on them. At the same time all the eges brought in by the same men with which we were previously acquainted were correct; and it is quite as likely as not that these may be so also, though Pallas says that those of the nearer-allied C. camtschatkensis are greenish. The eggs measure 0-9 and 0°91 inch in length, and 0°67 and 0-66 in breadth, respectively.” There is perhaps no genus of insessorial birds where beauty of markings and elegance of structure are more completely combined than in the present group of terrestrial warblers. a Robins, Blue- throats, and the present appropriately called Ruby-throats are all birds where the bill, wings, and tail are fairly balanced. ; - The Plate represents a male, a female, and three young, all of the natural size. The two latter stages . . \ ee lavas of plumage were figured from specimens in Mr. Seebohm’s collection. a