A protruding lick tube which has been used with Rhesus monkeys.

Feeder to be used with the Pigeon Operant Chamber. For more information about the Pigeon Operant Chamber please view our Model 80005 Pigeon Operant Chamber product area.

This LED stimulus light is designed for long life. The lens is recessed behind the modular panel and is perfectly flat to minimize damage from chewing.

This speaker module may be used with any 80004 Series Modular Test Chambers.

A standard rodent press bar on a modular panel.

This lever is similar in design and construction to the standard rat lever, but with a smaller paddle and an even lower response force.

A back lit key suitable for the study of pigeon operant behavior.