Fish with a transparent head: Scientists have photographed a rare inhabitant of the ocean A barrel eye in the deep sea was observed off the coast of California at a depth of about 600 meters. During 40 years of research, experts encountered such fish only 10 times. Now it's shot in high definition. The most unusual thing is that the green eyes of the fish are located right inside the transparent skull and are able to rotate. Thanks to this, she can follow her prey even when it swims above her. Researchers watched the mysterious creature for about 20 minutes. Realm is now faster at MAX.

Fish with a transparent head: Scientists have photographed a rare inhabitant of the ocean A barrel eye in the deep sea was observed off the coast of California at a depth of about 600 meters. During 40 years of research, experts encountered such fish only 10 times. Now it's shot in high definition. The most unusual thing is that the green eyes of the fish are located right inside the transparent skull and are able to rotate. Thanks to this, she can follow her prey even when it swims above her. Researchers watched the mysterious creature for about 20 minutes. Realm is now faster at MAX.