title: Cleaning symbiosis provides a positive reinforcer for fish.
abstract: Chaetodon auriga, a conun7won marine fish in Hawaii, can be conditioned by presentation of a moving model of a cleaner fish as a positive reinforcement on an instrumental schedule. Reinforcement is probably through tactile stimulation and might help to shape the response of fish to cleaners. Tactile stimulilation night serve as a valuable reinforcer in studies of fish learning.
authors.forename: G S
authors.initials: GS
authors.lastname: Losey
authors.forename: L
authors.initials: L
authors.lastname: Margules