Sounds Made by Hypoplectrus unicolor
Picture by Patzner, R.

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Sound produced tested but no sound
Type of sound produced
Sound production organ
Sound mechanism
Behavioural context
Reference Fish, M.P. and W.H. Mowbray, 1970
Remark because of close relation to sound-producing serranids, ability to produce typical grunts with swim bladder and associated muscles considered probable
Entered by Kaschner, Kristin on 09.24.01
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cfm script by eagbayani, 21.08.01 ,  php script by rolavides, 2/8/2008 ,  last modified by cmilitante, 03/05/2013