How did people escape the sargasso sea?

Will sharks attack each other? What is the name of the guy who is on animal planet and got shocked buy a stingray? What relationship is held between the tiger shark and the loggerhead sea turtle? Do all fish breathe through gills? Do dolphins like sharks? What did Gulliver conclude about the well-being of his companions on the Antelope? Does a salmon hunt for food alone or in packs? Are northern pike in deep water now or shallow? How do you say nice fish in sign language? Do clown fish have vertabrates? Are zebra sharks friendly? Where are swordfish located? What is the scientific name for hagfish? How do you take tetra cleanse? Can a Betta live with a sea star? Is the obnoxious odor present in all dead sharks? How can you become a vampire without being bitten? Why do betta fish tend to react badly when they see their reflection? What are the danger signs of the effect of acid rain on aquatic system? What was significant about the tour of great white fleet?