And From all appearances- it's not the same type of dragon we've seen in the gameplay.
So for those who say that their abilities are limited to the type of dragon they are... That theory's out the window.
atleast as fire's concerned
To me, this is could possibly be the dragon that http://www.gamesas.com/index.php?/topic/1232971-eurogame-expo-11/ described in his thread because it does look to have a bit of an amphibious headcrest.
I know this might not be 'pressing news', but for those who are intrigued by the types of dragons, like myself, this might make them re-think what sort of shouts and how many shouts each type of dragon actually have.