*shrugs* Good question. I'm not sure. I've read some reports on it and some have creeped me out to no end. Others are obvious frauds. Truth is, no can never really know until something is caught. They've found 6-7 different species of the bottle nosed whale ONLY because dead carcasses have washed up on shore, otherwise no one would have known. So, I'd say keep your mind open until proven otherwise (IMG:style_emoticons/default/smile.gif).
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By ignorance is pride increased; those most assume know the least. ~Gay Angalor.com