Public domain photos

The image shows a close up of a piece of stony coral on a black background, with a measuring tape beside it. The coral is a light brown color with a rough texture, and the measuring tape is a bright yellow color.

The image shows a close up of a piece of stony coral on a black background, with a measuring tape beside it. The coral is a light brown color with a rough texture, and the measuring tape is a bright yellow color.Open in library