Endangered hellbenders reproduce for second year at St. Louis Zoo

Friday, November 2, 2012 | 4:32 p.m. CDT; updated 5:11 p.m. CDT, Friday, November 2, 2012

Nearly 3,000 Ozark hellbender eggs laid by eight females mark the second time the endangered amphibian has been bred in captivity at the St. Louis Zoo. 

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