White-tailed eagle (Haliaeetus albicilla); Zoo Plzeň;  © Pavel Reich 2013

Eurasian lynx (Lynx lynx) in ZOO Wroclaw, December 2012

In some caves, from Slovenia to Albania we can find a very strange animal. It is called the human fish, proteus or olm. The Proteus - Proteus anguinus is an amphibian similar to salamander.

Proteus in its natural environment, Jama (Cave) Baredine, Croatia; (c) Pavel Reich 2012

Viviparous lizard (Zootoca vivipara), Lysá mountain - PLA Beskydy

Hazel grouse (Bonasa bonasia) - Lysá mountain, PLA Beskydy