Attributes / relations provided by
♦ ¹Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ ²Partners in Flight Avian Conservation Assessment Database, version 2017. Accessed on January 2018.
♦ ³de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
♦ ⁴Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ ⁵Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ ⁶Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
♦ ⁷Terje Lislevand, Jordi Figuerola, and Tamás Székely. 2007. Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605
♦ ⁸Avifauna dispersora de sementes de Alchornea glandulosa (Euphorbiaceae) em uma área de mata ciliar no estado de São Paulo Márcia Cristina Pascotto; Revista Brasileira de Ornitologia 14 (3) 291-296 setembro de 2006
♦ ⁹"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
♦ ¹⁰Frugivores at a fruiting Ficus in south-eastern Peru, Jose G. Tello, Journal of Tropical Ecology (2003) 19:717–721.
♦ ¹¹The fruits of selectivity: how birds forage on Goupia glabra fruits of different ripeness, H. Martin Schaefer, Veronika Schaefer, J Ornithol (2006) 147:638–643
♦ ¹²Characteristics of Some Fruiting Plant Species in Northwest Arkansas, and the Avian Assemblages that Feed on Them, John W. Prather, Kimberly G. Smith, Michael A. Mlodinow, Cecilia M. Riley, Journal of the Arkansas Academy of Science,Vol. 54, 2000, pp. 103-108
♦ ¹³Shayana de Jesus e Emygdio Leite de Araujo Monteiro-Filho 2007. Frugivoria por aves em Schinus terebinthifolius (Anacardiaceae) e Myrsine coriacea (Myrsinaceae) Rev. Bras. Ornitol. 15(4):585-591
♦ ¹⁴Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.

Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database

Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund

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