How Fish See in the Deep Dark Sea | by Robert Roy Britt | Medium
Spookfish eye uses mirrors instead of a lens
Robert Gifford on Twitter: "Mapping the flavivirus fossil record we identified a novel group of JMV-like elements in fish (including the bizarre 'tube-eye', pictured) showing that JMV-like genetic material has been incorporated
Barreleye Fish with see-through skull - YouTube
Coronal CT scan of right eye showing the fish hook. | Download Scientific Diagram