Are viper fish dangerous

What is the yearly precipitation in Alabama? Why did the trout so fascinate Julia? What is the purpose of the rugae in the sharks stomach? Can crabs be harmful? Do sharks have four chambered hearts? How fast and far can a zeppelin go? Have got 2 male Bluethroats and have added today a female the dorsal fins are going up quite a lot is this a bad thing? Do iridescent shark sleep? What is the abstract noun for caught? What does a great white taste like? What is the apparatus required for filtration? Do you need heater for Betta eggs to spawn? How can you tell if a fish is a boy? What are the Great White Shark's plants and animals that live with it? Does opah have fins and scales? How do you care pregnant molly fish? Why is there fuzzy stuff on your betta? How is hydroponics carried out? Will freshwater kill off anything on live rock? How does the seahorse move around?