References
- Brahic, C. 2015. “Dragonfly Eyes See the World in Ultra-Multicolour.” New Scientist, February 23. https://www.newscientist.com/article/dn27015-dragonfly-eyes-see-the-world-in-ultra-multicolour/.
- Parker, S. 2016. Colour and Vision: Through the Eyes of Nature. London: Natural History Museum.