Why are cave-dwelling eels growing skin over their left eyes? It may be evolution in action.
When you buy through links on our site , we may take in an affiliate charge . Here ’s how it works . Moray eels that lurk in gloomy , subaqueous cave come along to be aline to the wickedness by growing skin over their eyes . The newly described edible bean - eyed Hydra moray eel ( Uropterygius cyamommatus ) is the first moray eel metal money known to inhabit anchialine caves — caves carved into volcanic or limestone sway that are link to the ocean and whose water levels fluctuate with the tide ....