Heidi the cross-eyed opossum has already become a big celebrity and she will be even bigger when she goes on display at the Leipzig Zoo, Germany in early July. Heidi the cross-eyed opossum is the most recent example of animal celebrities in Germany in recent years, which have included Knut the polar bear in Berlin and the recently deceased Paul the octopus in Oberhausen, western Germany. For more news visit: http://english.ntdtv.com