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              1 pr. Blue and black j----→
One of the Blue and black's feeds close beside unknown green Tangara. No obvious reaction between the two. All the members of the flock except the Slate-throated Redstart spend most of their time feeding on berries in small trees. Redstart picks insects off leaves
  7:00 am. Co[ine?] anous another musical flock; approximately 7700 ft., in trees and bushes in open area. Includes one Tangara no. IV; 1 Black and white Warbler; other N. American warbler(s); one Andean Sparrow; others. The warblers and tanager feed in low trees. The sparrow hops (& presumably feeds) in low scrub. The Tangara flies off in a minute or so. [[underline]] Not [[underline]] followed.
  8:30 am. Another area. Wetter ravine, with dense vegetation 7525 ft. Come across another mixed flock including 2 BYB Tanagers (XVIII), one Yellow-faced Redstart (XX), one Black and white Warbler, [[underline]] one Cy, [[/underline]] one Blue-wing or Golden-wing Warbler (whichever has facial mark), one tree creeper, at least one thrush, one Blackburnian or Magnolia Warbler (whichever has white on cheeks), miscellaneous hummingbirds, one [[underline]] Thraupis cyanocephala, [[/underline]] one BCBT (different subspecies from Merida -- crown not very dark or distinct, white eye patch small), one [[underline]] Atlapetes rufinucha[[/underline]] (different subspecies from Quito -- white patch on wings, rufous of crown particularly broad toward rear.)
  BYB's appear to be leaders of flock. something in the flock sings quite frequently -- and I think that it must be one






























































Transcription Notes:
Blue-capped tanager = Thraupis cyanocephala Bolivian brush finch + Atlapetes rufinucha