When viewing an image in the gallery, there are now context-sensitive links to other gallery views. For example, if looking at a photo of an African Wild Dog, beneath the image you will see a link firstly to all the other African Wild Dog photos, then a more encompassing link to all mammals from the same country, then an even more encompassing link to all mammals of the world. None of the gallery pages are hard-coded. There is simply one big pool of images, and each time somebody views the gallery, all the individual galleries are constructed on the fly by applying filters, sorts, and searches.