Rael later requests Link to bring him Cuccos to conduct experiments on them. After Link successfully brings him five Cuccos from the Cucco Salesman in Castle Town, Rael presents Link with a Force Gem. Link can also bring Rael more Cuccos, resulting in Rael rewarding him with a treasure. Once the Cuccos have been delivered, they can be found scattered throughout the area and are used to access the Stamp Station.