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Sea lilies driven by competition from predators
Ian Randall | 18 March 2010
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Sea urchins have been dining off of crinoids for over 200 million years, forcing some crinoids – the sea lilies – to evolve the means to flee across the sea floor to safety, new research has shown. The study, led by the University of Michigan, is being published online in this week’s Proceedings of the National Academy of Sciences. |
