How it is possible

"A small boy, curious and adventurous, wandered along the riverbank, exploring the treasures it held. As he rounded a bend, he stumbled upon a surprising sight: a cluster of fishes, once swimming in the river's waters, now lay drying in the scorching sun. The boy's eyes widened with wonder as he gazed at the fishes, their scales glistening in the sunlight, their bodies stiff and still. He had never seen anything like it before. The river, once full of life and movement, had yielded its secrets to the boy, and he felt a sense of awe and discovery wash over him."