ML112316

הערות

NOTES: Three fresh captives: typical low "unk" with tom-tom quality, single or in bursts of three or four when alarmed; similar thumps, clicks, scrapes, and escape sounds under duress (MS and 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. 24.