Training fish and aquatic invertebrates for husbandry and medical behaviors

Fishes and aquatic invertebrates are highly diverse groups of animals that are well adapted to their aquatic environments. For the past 200 years, researchers have been studying the learning potential of fishes and have shown them to be extensive. By using these animals' abilities to learn, caretakers can use operant conditioning with an emphasis on positive reinforcement to train behaviors aiding in dietary management, capture techniques, and medical procedures. Training fishes and aquatic invertebrates can help advance the care and well-being of these species in human care.