Public domain photos

The image shows a yellow and brown butterfly perched atop a ruler, with something written on the paper beneath it. The butterfly has a bright yellow body with brown markings on its wings, and its antennae are long and thin. Its eyes are black and its body is slightly curved.

The image shows a yellow and brown butterfly perched atop a ruler, with something written on the paper beneath it. The butterfly has a bright yellow body with brown markings on its wings, and its antennae are long and thin. Its eyes are black and its body is slightly curved.Open in library