Slow-Speed, High-Stakes Chase
The full Nautilus archive • eBooks & Special Editions • Ad-free reading The full Nautilus archive eBooks & Special Editions Ad-free reading Across the sandy seafloor off the coast of Hawaii, a high-speed chase unfolds—or at least, what amounts to high speed for an echinoderm and a gastropod. The prey, a red pencil urchin (Heterocentrotus mamillatus), is ready for battle with its coat of thick…














