Marie P Fish
William H Mowbray
- Solomons, Chesapeake Biological Laboratory county: Calvert
NOTES: Reel notes: "Knocks + croaks during feeding, school of 18. Solomons, Md. (3 days) CB 5A, 6A, 7A." NML studies. 1. CBL, Sept. 1962. Fifty in test tank: only escape knocks from females; croaking spontaneous and easily induced by weak MS from all males (0.19-0.25 m); chewing sounds and spontaneous croaks during competitive feeding. 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. 105.