WoW 3.1 PTR: Swimming mount video

You may have noticed an interesting little change in the 3.1 patch notes: ground mounts are now able to swim! This made us curious: how does a Mechanostrider swim? How does a Kodo swim? So, Adam and I ran off to the test realms to capture video of it all. And, before you ask, no bears were harmed in the making of these videos. (The Talbuks, though, whose heads seem to be under water even when