Attributes / relations provided by
♦ ¹FORAGING ECOLOGY OF PARROTS IN A MODIFIED LANDSCAPE: SEASONAL TRENDS AND INTRODUCED SPECIES, GREG D. MATUZAK, M. BERNADETTE BEZY, AND DONALD J. BRIGHTSMITH, The Wilson Journal of Ornithology 120(2):353–365, 2008
♦ ²Feeding Ecology of the Black Howler Monkey (Alouatta pigra) in Northern Belize, S.C. SILVER, L.E.T. OSTRO, C.P. YEAGER, AND R. HORWICH, American Journal of Primatology 45:263–279 (1998)
♦ ³"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