serene hippopotamus portrait in murky water: close-up of a pinkish-brown mammal

wrinkled wildlife wild wetland water visible view thick texture suggesting submerged species snout small skin showcasing shoulders serene semiaquatic river powerful portrait pinkishbrown pink peaceful partially observational nature natural murky muddy mood moment mammalian mammal large lake kingdom hue hippos hippopotamus hippo herbivore heavy head habitat grey giant fauna eyes endangered droplets conservation closeup