Armenian Vipers Born at Saint Louis Zoo

ST. LOUIS, Mo.--The St. Louis Patch reported that on Monday, July 16, World Snake Day, the Saint Louis Zoo celebrated the birth of six Armenian vipers, a threatened species found only in the mountains of Armenia. The vipers were born at the Charles H. Hoessle Herpetarium on June 13 and 14 to two different females and weighed around 6 to 11 grams each at birth. The baby vipers are bein