courtship en The Mating Dance of the Salamanders <p>John Weeks discusses the amphibians, Salamanders and helps us understand their mating process and their efficient method of fertilization and behavior pattern.</p> Tue, 03 Apr 2012 14:38:14 +0000 Marlena Montero 17034 at Evidence of Spring <p>John Weeks talk about the signs of spring and the plants and trees on a weekend to the woods, full of water fountains, birds and unique tree stumps.&quot;</p><p>&nbsp;</p><p>Originally aired, April 4th, 1295</p> Tue, 03 Apr 2012 14:21:49 +0000 Marlena Montero 17029 at