http://www.pbs.org/wnet/nature/episodes/triumph-of-life/the-eternal-arms-race/1875/ The premier natural history series Sat, 05 Dec 2009 23:23:40 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://www.pbs.org/wnet/nature/episodes/triumph-of-life/the-eternal-arms-race/1875/comment-page-1/#comment-13432 Tai Sun, 20 Sep 2009 13:47:38 +0000 http://www.pbs.org/wnet/nature/2008/09/05/the-eternal-arms-race/#comment-13432 Camouflage, echolocation, bioluminescence; nature is wondrous. Camouflage, echolocation, bioluminescence; nature is wondrous.

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