The Evolution of Orangutans

Social network density and structure seem to be a thing, not only in human species. I didn't know that around your tanks varied so much in their social structure. It seems like the reverse happens with orangutans in large communities. Orangutans are trying to do a very different thing to human beings. That's probably what's driving that differentiation. Do we have another news article? There's someone I'd like you all to meet. She's a listener of the show who is blind. And it's great to have her input.