Clear-Headed Fish

How would you like to have, a see-through head? The rarely-seen barreleye fish, has a transparent head, making it easy to watch its big green eyes in action. Researchers at the Monterey Bay Aquarium Research Institute, have only spotted barreleyes 9 times, during their 5,600 deep-sea dives. Look up Monterey Aquarium’s footage, hashtagged FreshFromTheDeep.