Attributes / relations provided by
♦ ¹Lopez Cazorla, A., Pettigrosso, R. E., Tejera, L. and Camina, R. (2011), Diet and food selection by Ramnogaster arcuata (Osteichthyes, Clupeidae). Journal of Fish Biology, 78: 2052–2066
♦ ²Diet of the southern giant petrel in Patagonia: fishery-related items and natural prey, Sofía Copello, Flavio Quintana, Fabián Pérez, Endang Species Res 6: 15–23, 2008