_=Hirundo rustica gutturalis=_ Scopoli: Common Swallow.--_Specimens_, 9: 12 mi. N Kalabakan: [Male], November 10, 1962, MCT 3238; [Male], November 10, 1962, MCT 3239; [Female], November 12, 1962, MCT 3257; [Female], November 12, 1962, MCT 3258; [Male], November 12, 1962, MCT 3259; [Female], November 12, 1962, MCT 3260; [Male], November 13, 1962, MCT 3268; [Female], November 13, 1962, MCT 3269; [Female], November 13, 1962, MCT 3270. I saw this migrant at Semporna on August 19, 1962; soon it was the most common swallow at each of the localities where seen. _=Cecropsia striolata striolata=_ Temminck and Schlegel: Striated Swallow.--While in Kalabakan on November 3, 1962, I saw a swallow that differed markedly from others in town. I could not see the breast, but the rump was conspicuously tawny, clearly indicating that the bird belonged to this species. There are but two specimens from Borneo, both from southwestern Sarawak (Smythies, 1960:353). D. M. Batchelor records the species from Kimanis Bay but gives no dates other than November-December (Smythies, 1963:280). Batchelor's observation and mine provide the first records for North Borneo. _=Dicrurus aeneus malayensis=_ (Blyth): Bronzed Drongo.--_Specimen_, 1: 12 mi. N Kalabakan: [Female], October 20, 1962, MCT 3104. This drongo was seen only once, when a flock of three to five was feeding late one evening in a clearing where the trees had been cut down the day before. _=Dicrurus paradiseus brachyphorus=_ (Bonaparte): Large Racket-tailed Drongo.--_Specimens_, 5: Cocoa Research Station: [Female] immature, 58.2 gm., August 4, 1962, MCT 2727; [Female], 65.1 gm., August 20, 1962, MCT 2786; [Male], December 1, 1962, MCT 3413. 12 mi. N Kalabakan: [Female], October 20, 1962, MCT 3102. Kalabakan: [Male], November 18, 1962, MCT 3303. I seldom saw this species in the cocoa at Quoin Hill. Twelve miles north of Kalabakan it was common in tree tops 150 feet up, foraging in the upper canopy. _=Oriolus xanthonotus consobrinus=_ Ramsay: Malaysian Black-headed Oriole.--_Specimens_, 9: Cocoa Research Station: [Male] imm., 41.8 gm., July 22, 1962, MCT 2639; [Female], 40.7 gm., July 23, 1962, MCT 2644; [Male] testis 1 x 1 mm., 48.2 gm., July 24, 1962, MCT 2653; [Female] imm., 36.3 gm., July 28, 1962, MCT 2681; [Male] imm., 40.4 gm., August 25, 1962, MCT 2804; [Male], September 26, 1962; MCT 2962; [Male], November 29, 1962, MCT 3381; [Female], December 2, 1962, MCT 3426. 12 mi. N Kalabakan: [Male], October 28, 1962, MCT 3180. This oriole was common in the cocoa and in secondary forest surrounding the cocoa at Quoin Hill. _=Platylophus galericulatus coronatus=_ (Raffles): Crested Jay.--_Specimens_, 4: 12 mi. N Kalabakan: [Female], October 17, 1962, MCT 3068; [Female], October 21, 1962, MCT 3116; [Male], October 21, 1962, MCT 3117; [Male], October 21, 1962, MCT 3118.