Batrachostomus monoliger. The oil bird; was discovered amongst the precipitous rocks of the Adam's Peak range by Mr. Layrard. Another specimen was sent about the same time to Sir James Emerson Tennent from Avisavelle. Mr. Mitford has met with it at Ratnapoora. Caprimulgus Kelaarti. Kelaart's night-jar; swarms on the marshy plains of Neuera-ellia at dusk. Hirundo hyperythra. The red-bellied swallow; was discovered in 1849 by Mr. Layard at Ambepusse. They build a globular nest with a round hole at top. A pair built in the ring for a hanging lamp in Dr. Gardner's study at Peradinia, and hatched their young, undisturbed by the daily trimming and lighting of the lamp. Cisticola omalura. Layard's mountain grass warbler; is found in abundance on Horton Plain and Neuera-ellia, among the long Patena grass. Drymoica valida. Layard's wren-warbler; frequents tufts of grass and low bushes, feeding on insects. Pratincola atrata. The Neuera-ellia robin; a melodious songster; added to our catalogue by Dr. Kelaart. Brachypteryx Palliseri. Ant thrush. A rare bird, added by Dr. Kelaart from Dimboola and Neuera-ellia. Pellorneum fuscocapillum. Mr. Layard found two specimens of this rare thrush creeping about shrubs and bushes, feeding on insects. Alcippe nigrifrons. This thrush frequents low impenetrable thickets, and seems to be widely distributed. Oreocincla spiloptera. The spotted thrush is only found in the mountain zone about lofty trees. Merula Kinnisii. The Neuera-ellia blackbird; was added by Dr. Kelaart. Garrulax cinereifrons. The ashy-headed babbler; was found by Mr. Layard near Ratnapoora. Pomatorhinus melanurus. Mr. Layard states that the mountain babbler frequents low, scraggy, impenetrable brush, along the margins of deserted cheena land. Malacocercus rufescens. The red-dung thrush added by Dr. Templeton to the Singhalese Fauna, is found in thick jungle in the southern and midland districts. Pycnonotus penicillatus. The yellow-eared bulbul; was found by Dr. Kelaart at Neuera-ellia. Butalis Muttui. This very handsome flycatcher was procured at Point Pedro, by Mr. Layard. Dicrurus edoliformis. Dr. Templeton found this kingcrow at the Bibloo Oya. Mr. Layard has since got it at Ambogammoa. Dicrurus leucopygialis. The Ceylon kingcrow was sent to Mr. Blyth from the vicinity of Colombo, by Dr. Templeton. Tephrodornis affinis. The Ceylon butcher-bird. A migratory species found in the wooded grass lands in October. Cissa puella. Layard's mountain jay. A most lovely bird, found along mountain streams at Neuera-ellia and elsewhere. Enlabes ptilogenys. Templeton's mynah. The largest and most beautiful of the species. It is found in flocks perching on the highest trees, feeding on berries. Loriculus asiaticus. The small parroquet, abundant in various districts.