Attributes / relations provided by
♦ 1Kattge, J. et al. (2011b)
TRY - a global database of plant traits Global Change Biology 17:2905-2935
♦ 2Wood Janka Hardness Scale/Chart J W Morlan's Unique Wood Gifts
♦ 3USDA Plants Database, U. S. Department of Agriculture
♦ 4HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández
♦ 5Current 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
♦ 6PARROT CLAYLICKS: DISTRIBUTION, PATTERNS OF USE AND ECOLOGICAL CORRELATES FROM A PARROT ASSEMBLAGE IN SOUTHEASTERN PERU, ALAN TRISTRAM KENNETH LEE, dissertation for DOCTOR OF PHILOSOPHY, Manchester Metropolitan University, November 2010
♦ 7Artibeus jamaicensis, Jorge Ortega and Iván Castro-Arellano, MAMMALIAN SPECIES No. 662, pp. 19 (2001)
♦ 8del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 9Sciurus variegatoides, Troy L. Best, MAMMALIAN SPECIES No. 500, pp. 1-6 (1995)
♦ 10Phyllostomus discolor, Gary G. Kwiecinski, MAMMALIAN SPECIES No. 801, pp. 111 (2006)