Please be patient while sound file is loaded. You may have to increase volume settings.
If you did not hear the sound. Click here to download sound file.
| Sound produced | yes, active sound production |
| Tipo de sonido producido | grunts |
| Órgano de producción sonor | pharyngeal teeth & swim bladder (similar to Haemulon album) |
| Sound mechanism | pharyngeal teeth stridulation amplified by adjacent swim bladder (similar to Haemulon album) |
| Contexto del comportamiento | under duress (manual stimulation), easily induced sound production |
| Reference | Fish, M.P. and W.H. Mowbray, 1970 |
| Observación | recordings of four specimens, low pass noise reduction filter (< 2800 Hz) applied to recording |