Tottori River at Night, Endangered Japanese Giant Salamander Moving in Water

andrias japonicus cryptobranchus alleganiensis cryptobranchidae giant japanese salamander close up scene night water river stream ripple moving through den burrow spot light forest underwater dark tottori daisen nawa shot copy space text space aquatic species brown pepper fish amphibian asia japan reptile wild background giant salamander wildlife andrias japonicus hunting from above slow motion conservation movement living fossil concept