@mbari_news: Rattail fish are very curious and will investigate any disturbance on or around the seafloor. In addition to their large eyes adapted to detect even the faintest flickers of bioluminescence—the “living light” produced by deep-sea animals—rattails (Macrouridae) can also sense a variety of other food sources using sensory structures on their heads. #Ocean #OceanAnimals #DeepOcean #MarineScience #MarineBiology #CoolFish #viral