Attributes / relations provided by
♦ 1Isler, ML & Isler, PR 1999. The tanagers: natural history, distribution, and identification. Second edition, Smithsonian Institution Press, Washington, DC
♦ 2Partners in Flight Avian Conservation Assessment Database, version 2017. Accessed on January 2018.
♦ 3Hamish 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
♦ 4Jetz 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
♦ 5Frugivory in Some Migrant Tropical Forest Wood Warblers, Russell Greenberg, BIOTROPICA 13(3): 215-223 1981