Pictured below, we see Nkosi at the top of the climbing structure in the Forest Glade. He climbs up there frequently. Sometimes he first takes up quite a big pile of straw and smooths it out and then makes himself a nice little nest to hang out in for an hour or more after one of his meals. This nesting behavior is very typical of Western Lowland Gorillas living in the wild as well, although they don't always build the nests up off the forest floor. The troop will spend their days roaming, searching for good feeding spots and after they have dined, each of the members will make a little nest in which to have a rest before moving on to the next lush area full of appealing vegetation.
You won't often see the female gorillas climbing that structure, but indeed they are able. As a matter of fact, Acacia, the eldest and smallest of the gorilla ladies, once picked up a fallen branch and laid it against the viewing glass and then proceeded to climb right up to the very top of the glass in such a way that it appeared she might actually be about to escape. Someone caught this on camera. It's must see video! Do click through and take a look.
|Apollo keeps warm and safe by riding Olympia, as his dad, Nkosi, is perched on the tower|