Fish

 

Marble trout

Salmo marmoratus

Marble or marbled trout is a special form of brown trout that is estimated to be only native to rivers of the Adriatic river system.
 

Brown trout

Salmo trutta fario

Brown trout is also native in Slovene rivers.

Grayling

Thymallus thymallus

 

There are two different types of Grayling swimming in our rivers.
Rainbow trout

Oncorhynchus mykiss

Raibows are also frequent catch in our rivers.