When you think of the edible parts of a fish, chances are its eyes won't make your list. But you can actually eat those soft ...

Especially its unique, single giant eye. This glowing - called bioluminescence ... letting it see non-blue wavelengths easier. If a fish swimming above the squid glows more green than its ...

Flashlight fish (Anomalops katoptron). The torch-like organ can be seen under its eye. (D. Gruber, 2019) (CN) – While most fish tend to disperse in dark waters, scientists have discovered flashlight ...