Center says article on zoo elephants does not reflect innovative care provided today 

A recent study published in Science (December 12, 2008) cites many of the complexities with elephants that zoos have managed during the past several decades. The study is based on data as old as 50 years ago and does not include data from zoos in North America. In recent years North American zoos accredited by the Association of Zoos and Aquariums (AZA) have combined their research, knowledge and expertise to improve the care of elephants.

The National Elephant Center is an important component of the long-range vision of AZA-accredited zoos that are addressing the challenges facing elephants. They recognize the need for a center dedicated to further advancing our collective ability to care for these magnificent animals.
The Center is dedicated to developing new techniques in elephant population management, conservation, scientific research and training in order to further elevate the level of elephant care in accredited zoos and around the world.