My marmoset monkeys are ready to meet their new families, they feed on normal everyday foods, i.e. potato, chips, greens, etc. these monkeys can be kept inside (with UV lighting) or outdoors. They are 17 and a half week old presently, Eating real good Very good with children. Please reply if interested for more details. we are asking €500 which will cover the purchase as well as the shipping and delivery process of each of the monkeys of your choice as well as the License Permit which gives you the right to own and keep a pygmy marmoset monkey as a household pet.