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.
♦ 2Mellish, Graham F and Rohweder, David A. Reconstructing the diet of the beach stone-curlew 'Esacus magnirostris' using scat analysis. Australian Field Ornithology, Vol. 29, No. 4, Dec 2012: 201-209