Does ghost sharks exist

What are two marine zones? Are vinegar eels harmful? If your marine toilet has a y valve you do no discharge zone? Should my Fish be eating the rocks in the tank what is wrong? What Biome does a Trout live in? Do goldfish yawn? What animals are classified in the same Order as seahorses? What is the altitude of freshwater? Can dolfins eat manta rays? The salesman was a shark on the prowl for a victim? What do you do if you are diving and you come across a great white shark? How many babies does an angelfish have? Are herring endangered? Clownfish a small tropical fish found in the midst of sea anemones are often not stung. What type of relationship might the clownfish have with the sea anemones that would explain this behaviorClownfi? How long will it take for fish fins to grow back? What food web do seals belong to? He doesn't eat he darts and hits into things he's losing his colour his fins are rotting away he only comes up for air he breaths heavy you keep his water VERY clean what is wrong with your betta? I want to get eaten? What do you yous for fishing bate? Does an alligotor have scales yes or no?