Those tigers seems to be real water-lovers, opposite to their little relatives, cats, who seems to be terribly afraid of water. Anyways, it is pretty normal to see photos of swimming and diving tiger today but if you add there some dolphin then things can become really odd.
Here you can see photos from a Californian theme park where young tiger Akaasha and young dolphin Mavrick are playing inside water-filled glass tank. But, just in case of the worst, this tiger is chained.
Images source




the tiger doesnt seem to be underwater, more like on the other side of the glass. surely it would drown if it was underwater, seeing as it is chained?