Attributes / relations provided by
♦ ¹The Feeding Ecology of Tanagers and Honeycreepers in Trinidad, Barbara K. Snow and D. W. Snow, The Auk Vol. 88, No. 2 (Apr., 1971), pp. 291-322
♦ ²"Fig-eating by vertebrate frugivores: a global review", MIKE SHANAHAN, SAMSON SO, STEPHEN G. COMPTON and RICHARD CORLETT, Biol. Rev. (2001), 76, pp. 529–572
♦ ³The fruits of selectivity: how birds forage on Goupia glabra fruits of different ripeness, H. Martin Schaefer, Veronika Schaefer, J Ornithol (2006) 147:638–643