caption: The image shows a close up of a small animal, a rotifer, on a white background. It is zoomed in, allowing us to see the intricate details of its body and its long, thin body. Its head is slightly tilted, giving us a clear view of its features. 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.