When I took the picture, my grandfather had told me that they are still getting used to people being around. They used to mostly hide. She will actually come up near the fence now while people are around, but not near enough for anyone to touch her or the baby. My understanding is that they aren't actually mean or anything, they are just shy and a bit skittish. They have never tried to kick or bite or anything, but they will run away if they get worried or scared.
They are pretty awesome, and the baby is just so cute! They couldn't have done a better job of posing for the camera! Unfortunately though, my access is limited as they are in Texas and I'm in California.