Exploring Under Water
Although they may look fake, the black ghost knife fish are cool fish that come from the Amazon in South America. They like the warm waters of fast moving streams with sandy bottoms. South American natives named the unique fish. "Knife" is the easy part to see...from the side they look just like a machete. But where does "ghost" come from?
Learn this and more about the bizarre black ghost knife fish in today's Exploring Under Water!
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