Public domain photos

The image shows a brown and black butterfly perched atop a white box, with a scale beside it. The butterfly has a brown body with black markings on its wings, and its antennae are long and thin. The scale is a standard measuring tool used to measure the size of the butterfly.

The image shows a brown and black butterfly perched atop a white box, with a scale beside it. The butterfly has a brown body with black markings on its wings, and its antennae are long and thin. The scale is a standard measuring tool used to measure the size of the butterfly.Open in library