The Natura 2000 site „Oranovski Prolom - Leshko” (BG0001022) was studied in
Jul 2013-Dec 2017 in order to supplement and summarize the information about the
diversity and distribution of the herpetofauna. Two new species of amphibians (Caudata)
and 8 new species of reptiles (4 Sauria and 4 Serpentes) have been registered. Thus the total
number of the representatives of herpetofauna is 29 (10 amphibians and 19 reptiles).