Sea urchin : a stinging but amazing animal |
by Jean-Marie Cavanihac, France |
Video clip of a
pedicellaria on an adult sea urchin.
The pedicellaria are used by the
sea urchin to clean the epidermis and grasp food particles
(Clip taken from a longer
video sequence, © Jean-Marie Cavanihac
2000.)
Comments to the author Jean-Marie Cavanihac are welcomed.
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Published in the July 2000 edition of Micscape Magazine.
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