[Young Werther]

BTW there are several species of whales that migrate to and from the Antarctic and Arctic every year. I think that they've been doing it for several hundred millennia more than ballast tanks have been traveling this route. I suppose that these fishies have been hitchin' a ride with whales.

This map shows the range of ther Blue whale and you can see that he can be found everywhere.

[prismsinc]

That explanation was almost too easy.

Now if only these simple minded scientists can explain why Communists now inhabit both land masses on opposite oceans, maybe we can solve our DC dilemma.