Amur leopard (Panthera pardus orientalis)
A highly endangered big cat, it's natural habitat has been reduced to a small area where the borders of China, Russia and North Korea join.
Only about 35 remain in the wild, almost all in Russia.
These three juveniles are very active and playful.
(photographed through fence)
All images © 2004-2014 by Walter Otto Koenig, Images may not be copied, downloaded, or linked. All rights reserved.