What is caudal-rostral?

Why do fish eat their young? If a fish has white spots does that mean it has fungus? Do Megalodon sharks have bones? What are rainbow raddishes? What poisson did the penan's use? What color are seahorses? How do goldfish act when spawning? What produces the electric shock in a south American freshwater eel? How quickly do fish reproduce? What is the gestation of a catfish? What is the different between elasmobranchii and holocephali? Where do pike live? What is the french word for seahorse? What does euphotic means? Is the common carp endangered? What species are involved in shark attacks? How do you tell female fantails from males? Compare and contrast the lifestyles of lampreys and sharks? How much do you pay to go to the shedd aquarium? What body part help whale shark survive?