Long fur on whales?
Never heard that one before!
Ok, my gut is telling me to agree it's a whale, but I actually saw a giant Turtle without a shell.
And I agree antar, you've made a friend here.
Rather than pointing and naming it "monster" an intelligent race would study it and decide how it died, then we'd try to make sure we protected
whatever species it was from whatever killed it (presumably Human in origin).
Instead, we'll pass this off as nothing and Japan will continue harpooning whales, our military will continue to set off sonic weapons and we'll
continue to kill every other living thing in the quest for profit.