Ok, just found this on Youtube - if it's already been covered fine, remove this thread. I can't say I've seen this one before myself. At first I
thought it may be an otter of some kind - but if you watch carefully, the body seems too long in certain shots. A snake? Maybe.... I don't even know
where this is shot.
im no expert but fro m what ive seen of this footage and the footage iv seen of otters at play in the water id have to say its a rather large otter
but not one to beat the current "large"size a otter can be .