Posted by: Milou Groenenberg, Mbeli Bai Gorilla Study, a Woodland Park Zoo Wildlife Survival Fund project At Mbeli, we follow the interesting lives of many different gorillas. One of our most fascinating stories is that of George’s group. George was already an adult silverback when the Mbeli Bai Study started in 1995. He acquired his first females in 1998, and became a successful harem holder, siring a total of 19 offspring. One of the females in his group, Leah, became famous worldwide for the first observation of tool-use by wild gorillas. From 2004 onward, George’s group slowly started to reduce in size as he lost female after female. From 2012 onward, George started to mingle with another group: Morpheus’s. Morpheus (back), George (front) and Jockey (center, offspring of Morpheus) are tolerating each other in close proximity as their groups are mingling in the bai. This occurred regularly in the period between 2012 and 2016, until George was last seen. Photo courtesy Marie Ma