Due to the early separation from his mother, Bongo was very insecure. He was so traumatized that he did not trust anyone. He was insular and spent many hours stress-rocking and sitting on one leg, which would, in turn, affect his movement. At first he didn’t dare to laugh and concealed laughter when he was tickled. Until the age of seven he lived with The Family Group, and Romie, the old lady of the group. Romie exercised the role of his foster mother, and even taught him how to eat solids (because since his rescue he would only feed from bottles).
Today we can say that Bongo has overcome all of his problems. He’s never returned to the stress-rocking or the strange sitting posture he used to exhibit and nowadays laughs loudly when he plays. When he was 7 years old, he moved to The Males Group and his integration was seamless.From a young age he’s been completely black and has become a spectacular chimpanzee with great athleticism and intelligence.
His social life
He belongs to The Male Group. A couple of years ago, during one night, he defeated the dominant male at that time, Marco. But he doesn’t seem to be able to take the alpha position completely, probably because he’s just a teenager and doesn’t inspire enough confidence in the other group members yet to occupy such an important position.
- He loves to impress everyone with his strength and does not care whether the spectators are human, his male companions, or his family group neighbors; he does not discriminate!
- Bongo is one of the few chimpanzees at MONA who likes to make a sleeping nest in a different position almost every day (in the wild, chimpanzees never re-use a nest, but in captivity they usually have a preferred place for the night).
- When visitors come to MONA, Bongo sometimes welcomes them by throwing dirt over the fence.
- When Bongo makes a display of strength, he always starts by “blowing a raspberry” (a noise), and finishes by doing some impressive jumps and thumping his chest.
- When Bongo’s having dinner, he always asks Toni for some of his rice.
- When caregivers need a chimpanzee to help remove the straw that sometimes blocks a sliding door from one area to another, Bongo is always the first to help and very happy to do so!
We call his group The Bachelor Group, currently consisting of 5 males: two teenagers and three adults. The purpose of this Group is the integration of new male rescues with other males. Integrating males with males can be much less dangerous than integrating males with a mixed group containing females and, at times, youngsters.