caption: The image shows a brown and yellow butterfly, identified as a nymphalid, perched atop a white surface. Its wings are spread wide, revealing its intricate pattern of yellow and brown markings. Its antennae are long and thin, and its body is slender and delicate. Its eyes are large and black, with a hint of yellow in the center of its wings. Its body is covered in small bumps and ridges, giving it a unique texture.