The Gibbon and the Horde

Gibbons sound like they're coughing up a hairball the way that you're describing it vocally. It's guttural. The first time I saw it, I fucking lost it. They've got like this high pitch sort of thing getting faster and faster. Oh my god, absolute pulse rifle of an ape. That's what they sound like. "I think that we should get a bunch of Gibbons and we should bring them," he says. 'It would be better than a normal crowd'