• support & Donations • Your Membership We need you What does the membership consist of? To become a member of J.A.C.K. means to be part of the beautiful Cause of rescuing wild primates in Congo.Your support of 5€ will help the Congolese Rehabilitation Centre make THE difference for primates in this part of the world! Thank YOU! Membership via "Les amis de J,A.C:K.." Name Email Massage Send Become a member of J.A.C.K.