"While Argonians appear reptilian in nature at first glance, they also exhibit qualities of fish and amphibians: they are able to breathe underwater through small gills behind their ears, and swim using the same method as that of a tadpole or eel by moving their tail side-to-side to propel through the water. "
http://www.uesp.net/wiki/Skyrim:Argonian
i never knew any of that :G

been checking out the bikini -clad khajjit babes eh ? 