ML116427

הערות

NOTES: NML studies. 1. Bermuda Aquarium, Dec. 1951. Many well-acclimated adults in exhibit tank: single grunts when alarmed. Two captives in test tank: knocks on ES. Fish, M.P. and W.H. Mowbray. 1970. Sounds of the Western North Atlantic fishes: a reference file of biological underwater sounds. Johns Hopkins Press. Baltimore. p. 151.