The Tub-eye Fish, <em>Stylephorus chordatus</em> (IMAGE)
Caption
This species was found to use five different rod opsins within its eyes. The long cylindrical shape of its eyes increases light capture and also enables the fish to move the eyes from a horizontal to a vertical position.
Credit
Dr. Wen-Sung Chung, University of Queensland, Australia
Usage Restrictions
Only for use in association with press release 'Remarkable fish see colour in deep, dark water'.
License
Licensed content