Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Farwig, Nina; Schabo, Dana G.; Albrecht, Jörg (2017), Data from: Trait-associated loss of frugivores in fragmented forest does not affect seed removal rates, Dryad, Dataset, https://doi.org/10.5061/dryad.2784g
♦ 3Birds and berries: a study of an ecological interaction. Calton, Great
Britain, Snow B.K., Snow D.W., 1988, T & AD Poyser. 268 p.