Comments on: Spotlight On… http://www.calacademy.org/academy/exhibits/naturalist_center/nnotebook/?p=4066 Educational programs, games and more Thu, 17 Jan 2013 22:02:40 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: nature http://www.calacademy.org/academy/exhibits/naturalist_center/nnotebook/?p=4066&cpage=1#comment-913 nature Mon, 24 Sep 2012 01:18:32 +0000 http://www.calacademy.org/academy/exhibits/naturalist_center/nnotebook/?p=4066#comment-913 This week’s specimen is a purple sea urchin (Strongylocentrotus purpuratus). Purple sea urchins are one of the favorite foods of sea otters, and all this week we are celebrating Sea Otter Awareness Week at the Academy. Check out this blog post for information about our otter activities.

For more information about purple sea urchins, check out these websites:

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