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Sea Urchins Pull Themselves Inside Out to be Reborn
Posted: Fri Aug 26, 2016 11:01 am
by stphnmartin
This is an amazing short film on the life of an urchin. learned a lot and awesome video work. Something to aspire to!
https://ww2.kqed.org/science/2016/08/23 ... be-reborn/
Re: Sea Urchins Pull Themselves Inside Out to be Reborn
Posted: Fri Aug 26, 2016 9:23 pm
by YellowEye
Very cool! I read in Science News that urchins can see with their entire body. Scientists are also researching urchins' aging characteristics.
Greetings from winthrop. We finished day 1 of a 4 day kiking trip. We did grasshopper pass on the pct. Fantastic hiking!
Re: Sea Urchins Pull Themselves Inside Out to be Reborn
Posted: Mon Aug 29, 2016 6:55 am
by Echo
Next time you find one of those big basketball sized red urchins, take your finger and wiggle one of the quills. All of the other quills should move towards your hand. Pretty wild thing to watch