BBC NEWS | Science & Environment | 'Dracula' fish shows baby teeth

BBC NEWS | Science & Environment | 'Dracula' fish shows baby teeth: "Scientists have discovered a highly unusual fish with fangs made of bone.

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The tiny specimens came to the UK in a consignment of aquarium fish, and at first the researchers mistook them for another related species.

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Given that these scientists, experienced with the family of fish, did not immediately spot D dracula as a new species, they suggest it is entirely possible that the little fanged creatures are swimming round unrecognised in other aquaria even now. "