A project we did a while ago has been put up on the Victorian Zoos website.
It's a small interface that helps gather information about the behaviour of the primates at the Melbourne Zoo.
Several live cameras we're installed in the enclosure and we built a small interface to allow visitors to the site to record observations on the behaviour and actions of their orang-utans and the siamangs.
The interface was designed to be simple and fun, to encourage users to contribute to the research.
You can check out the interface here: http://wild.zoo.org.au/primates/cameras/