Credits

The following artwork is used in the design of this site:

Homepage displays “Fish Scales”, original image by Tim Laman from National Geographic.
Homepage displays “Figs”, by Faith Kashefska Lefever from Flickr, available under a Creative Commons Attribution Non-Commercial No Dervations 2.0 Generic License. Link
Homepage displays “Watercolour”, adapted, original image by Freepik.

We thank the authors.