Bikira is an 18 year old female western lowland gorilla (Gorilla gorilla gorilla) from the Prague Zoo. It is easy to tell Bikira apart from the others in her group – her lips, which in gorillas are usually black, are gently streaked with pink.
Trebic is a small town in the Moravian highlands of the Czech Republic, famous for
its well preserved Jewish Quarter (a UNESCO World Heritage Site),
which you can see in the picture.