caption: The image shows two dragonflies, a mayfly and an insect, on a white background. The mayfly has a long, slender body with a black and white striped pattern on its wings and a yellowish-brown body. Its antennae are long and thin, and its legs are short and spindly. Its eyes are large and black, and it has a pair of wings that are slightly open, revealing the intricate details of its body.