Zoo volunteer Caitlin Arlotta (R) shows a gray wolf pelt to Suzanne Hough, FONZ (Friends of the National Zoo) program supervisor, and her niece Elena Schultz (L) and nephew Derek, 9-months, during a sneak peak of the new American Trail at the Smithsonian National Zoo August 29, 2012 in Washington, D.C. The trail, featuring animals and horticulture native to the Americas, opens to the public on September 1.
{"Image ImageDescription": "WASHINGTON  - AUGUST 29:  Zoo volunteer Caitlin Arlotta (R) shows a gray wolf pelt to Suzanne Hough, FONZ (Friends of the National Zoo) program supervisor, and her niece Elena Schultz (L) and nephew Derek, 9-months, during a sneak peak of the new American Trail at the Smithsonian National Zoo August 29, 2012 in Washington, D.C.  The trail, featuring animals and horticulture native to the Americas, opens to the public on September 1.  (Photo by Allison Shelley/Getty Images)", "Image Copyright": "2012 Getty Images"}