Public domain photos

The image shows a fossil of a fish on a piece of paper with a scale beside it. The fossil is believed to be from the Pleistocene era, and the scale is likely used to measure the size of the fossil.

The image shows a fossil of a fish on a piece of paper with a scale beside it. The fossil is believed to be from the Pleistocene era, and the scale is likely used to measure the size of the fossil.Open in library