Pachostormie [verified]

Why "Stormie"? When a school of these dragonfish ascends during the diel vertical migration (nighttime feeding), their movement is so frantic and dense that sonar readings on research vessels resemble a "subsurface storm." Marine biologists have unofficially dubbed these chaotic feeding frenzies

Why "Stormie"? When a school of these dragonfish ascends during the diel vertical migration (nighttime feeding), their movement is so frantic and dense that sonar readings on research vessels resemble a "subsurface storm." Marine biologists have unofficially dubbed these chaotic feeding frenzies