How fast does an earthquake go?

Is fioracett a norcodic? What do fresh water kouras eat? Can a moon crab live with a hermit crab? Who takes care of the eggs or babies leafy sea dragon male or female? Every time I add a new fish to my aquarium it dies but the fish I've had in there from the beginning are perfectly fine. Why is this? Is a Megalodon bigger than a Whale Shark? What is hermit crab shell fighting? Why are floating gardens used? How many eggs do Oscars fish lay? Is fished a verb? What size is a anglerfish? Would an angelfish eat a starfish? What kind of shark is Tupa? How many shark years equal human years? What body part does the dogfish use to swim? How much money is spent each year on saving marine life? Is there enough oxygen in fish tank? Are milt lobe finned fish with paddle like fins? Why do sharks mistake humans for seals or other pray? Can plecostamus go with orandas?