Posted by Gigi Allianic, Communications Photos: Jeremy Dwyer-Lindgren/Woodland Park Zoo Gray wolf, Shila, was a treasure and we will deeply miss her. Woodland Park Zoo is deeply saddened by the loss of its sole gray wolf, Shila (SHY-lah), who has passed away. Animal keepers found the 14-year-old, female wolf deceased this morning in her habitat. In human care, the median life expectancy for gray wolves is 11 to 12 years old. At 14, Shila was a geriatric wolf. As a standard procedure, the zoo’s animal health team will perform a postmortem exam to further diagnose factors that may have contributed to Shila’s death. Shila was born in April 2010 at New York State Zoo at Thompson Park and moved to Woodland Park Zoo in the fall that year with her three sisters who have all since passed away. Woodland Park Zoo made groundbreaking medical headway for wolves when in June this year its veterinary team partnered with an external veterinary cardiologist to implant a pacemaker in Shila to treat a