common newt male freshwater amphibian search for prey, partial metamorphose of water phase, caught in ukraine

adult amphibian animal aqua aquadesign aquarium aquatic biotope blur breeding captive carnivore caught clear common concept conditions controlled decorative design detail driftwood ecology ecosystem endemic europe european explore fauna fish fishkeeping form free freshwater gravel herpetoculture hobby lissotriton list local macro male metamorphose native natural nature newt nocturnal partial phase predator prey red salamandridae search semiaquatic smooth space spine stage tail tank temperate tender threat triturus ukraine underwater unusual vulgaris water weed wild