How long does an angelfish stay pregnant?

Do tiger sharks eat starfish? How fast does a 800w go? What is the average size of a great room? What is sand tiger sharks diet? How is salted fish an example of Osmosis? Can a whale shark accidentally eat a man whole without spitting them out and if yes can they survive 2 hours without dying of digestion while wearing a scuba suit? What is the biggest difference between the body structure of the cave fish and minnow? How fast can a binturong go? What is a beachsalmon? What is the difference between hydra and daphnia? What is the scientific name of shark shark? Is a pond skater a producer? Can fish breathe without moving? Piranhas live in which biome? If a fish tank held 6.5 L before and 4.7 after how much has been displaced? Can you put a seahorse is a tropical fish tank? What conservation rules did the Maoris have in place to make seafood a sustainable resource? What type of fish did the Nez perce and Kwakiutl catch? Is a mermaid a myth or a legend? Does Jaws have blood in it?