Ultra photorealistic wildlife documentary photograph of a massive airborne extraterrestrial megafauna moving through thunderstorm clouds on a distant exoplanet, the creature has a whale-like elongated body supported by internal gas chambers and aerodynamic fin structures, semi-transparent skin revealing glowing energy channels, electrical discharges naturally forming around its body as it interacts with atmospheric storms, surrounding cloud systems twisting around its movement, scientifically plausible atmospheric biology, dramatic lightning illumination, volumetric storm clouds, HDR, 16K, RAW photograph, no humans, no text, no logo, no CGI, clean image.
