The Gorilla Foundation is best known for conducting the longest interspecies communication study in history (almost 5 decades) and the only one involving gorillas: Project Koko. Our mission, Conservation through Communication applies the results and lessons of interspecies communication (with gorillas Koko, Michael and Ndume) to save gorillas from extinction in the wild, dramatically improve their care in captivity, and continue our exciting dialogue with Nature. Everyone can learn to sign, and all gorillas are Kokos, and these 2 realizations make saving the great apes both a worthwhile and highly reachable goal. Please join us and expedite the process!