Public domain photos

The image shows a small lizard sitting on top of a rock next to a ruler, with a scale on the left side of the image. The lizard is perched on the rock, and the ruler is placed next to it, suggesting that it is being used to measure the size of the lizard.

The image shows a small lizard sitting on top of a rock next to a ruler, with a scale on the left side of the image. The lizard is perched on the rock, and the ruler is placed next to it, suggesting that it is being used to measure the size of the lizard.Open in library