Nonlinear foraging response of a large marine predator to benthic prey: eagle ray pits and bivalves in a New Zealand sandflat

Hines, Anson H. ; Whitlatch, Robert B. ; Thrush, S. F. ; Hewitt, J. E. ; Cummings, V. J. ; Dayton, P. K. ; Legendre, P. (1997). Nonlinear foraging response of a large marine predator to benthic prey: eagle ray pits and bivalves in a New Zealand sandflat . Journal of Experimental Marine Biology and Ecology, 216 (1) , 191-210.