caption: The image shows a close up of a daphnia, a small animal, under a microscope. It is zoomed in, allowing us to see the intricate details of its body and its long, slender body. Its eyes are large and round, and its antennae are long and thin. Its body is covered in small bumps and ridges, giving it a wrinkled texture. Its legs are short and spindly, and it is surrounded by a light-colored background.