extreme closeup on the head of a burechs or balkan crested newt, triturus ivanbureschi

salamandridae ivanbureschi biodiversity herpetology impressive salamander vertebrate amphibian triturus detailed amphibia bureschs chordata european outdoors predator wildlife extreme closeup burechs crested caudata urodela aquatic biology ecology natural zoology balkan nature animal single tailed adult close fauna macro head newt wild one