Attributes / relations provided by
♦ 1Wood Janka Hardness Scale/Chart J W Morlan's Unique Wood Gifts
♦ 2Wood Technology Transfer Fact Sheets U.S. Department of Agriculture - Forest Service
♦ 3FORAGING 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):353365, 2008
♦ 4Artibeus jamaicensis, Jorge Ortega and Iván Castro-Arellano, MAMMALIAN SPECIES No. 662, pp. 19 (2001)
♦ 5Jorrit 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.
♦ 6Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P.
ScaleNet 4 November 2009
♦ 7Proposed Nutritional Importance of Plant Exudates in the Diet of the Panamanian Tamarin, Saguinus oedipus geoffroyi, Paul A. Garber, International Journal of Primatology, Vol 5, No. 1, 1984
♦ 8Proyecto Tití♦ 9Current Status and Conservation of the Scarlet Macaw (Ara macao) in the Osa Conservation Area (ACOSA), Costa Rica, Fiona Dear, Christopher Vaughan and Adrián Morales Polanco, Research Journal of the Costa Rican Distance Education University Vol. 2(1): 7-21, June, 2010