Usa "hammerhead shark" in una frase

1. I could barely glimpse the swift passing of longnose sharks, hammerhead sharks, spotted dogfish that frequent these waters, big eagle rays, swarms of seahorse looking like knights on a chessboard, eels quivering like fireworks serpents, armies of crab that fled obliquely by crossing their pincers over their carapaces, finally schools of porpoise that held contests of speed with the Nautilus