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How to pronounce "urchin"

Matches found: 2 (24 ms)

that's a sea urchin spine. Really some amazing stuff.

ted-talks_1604_GaryGreenberg_2012X-320k

Duration: 4s Details

Now the pheromone page took me to a video of a sea urchin having sex.

ted-talks_1490_Rives_2012S-320k

Duration: 7s Details