This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Dr. C. Kerbert. en Dr Kerbert Prins der Geillustreerde Bladen Anthonius Johannes Willebrordus Maria de Veer PDold Biologists from the Netherlands Anthonius Johannes Willebrordus Maria de Veer
Page 2023 Free-images.com. All images are Public Domain