Public domain photos

The image shows a close up of a brown and cream colored sea pen on a white background. The pen has a long, cylindrical body with a pointed tip and a long tail. Its body is covered in small bumps and ridges, and its coloration is a mix of brown, cream, and white.

The image shows a close up of a brown and cream colored sea pen on a white background. The pen has a long, cylindrical body with a pointed tip and a long tail. Its body is covered in small bumps and ridges, and its coloration is a mix of brown, cream, and white.Open in library