Concept:A fingerling is a young fish at a stage after the fry stage.Explanation:In fish farming, a fingerling is a young fish that has grown to about the size of a human finger.This term is only used for fish, not for rabbits, goats, or turkeys.Young rabbits are called kits, young goats are called kids, and young turkeys are called poults.Therefore, a fingerling refers to a young fish.Answer:B. Fish