The barreleye is a predator, feeding primarily on small, gelatinous creatures like jellyfish and zooplankton. Its tubular eyes, located at the top of its transparent head, see faint silhouettes of ...

This patient, solitary hunting strategy makes the barreleye a true specialist of deep sea life. The barreleye is a predator, feeding primarily on small, gelatinous creatures like jellyfish and ...