The exhibit mixes together several species; I don't know the names of most of them, but there were white ones with black faces, red ones with black faces and tails, and ring-tails.
It was the annual Members Night at the zoo. We got there late (my fault), so we only got to see the lemurs. It was foggy but that didn't deter the hundreds of families with kids. After the zoo closed we sat on a low wall near the exit and ate sandwiches and watched people leave. I told kyubi that any residual obligation I felt to contribute to the next generation of humans had been swept away. Lots and lots and lots of kids, walking and being carried and being pushed in single strollers and double strollers.
Sometimes when I see lots of kids being pushed in strollers or carried and I go to a kid-friendly place and see strollers for rent, I think about how it's seen as entirely natural that parents should let their kids ride in strollers even if they are capable of walking, but it's more rare to see older people out and about in wheelchairs or scooters, even though probably a large percentage of older people would benefit from them and would be able to go out and do more things if wheelchairs for adults were as casually available as children's strollers.