Here's another look at how Bomassa and Apollo are tussling with each other these days. On this particular day, little brother Apollo seemed to have had the upper hand much of the time. The boys got together three or four times during the day, for short periods of scrapping; Apollo was very often on top of the baby gorilla pile! Here you see Apollo with his hand on Bomassa's head, appearing to be in charge. Though he's a little heavier than his slightly older brother, the boys are well matched and enjoy each other immensely.
These young gorilla men Kesho and Alfie, both born at the Dublin Zoo, clearly never forgot each other, even after a three year separation.