For now, enjoy "Cuckoos, Nightjars, Pootoos" by Roger Tory Peterson; Gouache, watercolor, pencil and ink on board with overlay.
From Field Guide to Mexican Birds and Adjacent Central America, 1973.
The views expressed are those of the author(s) and are not necessarily those of Scientific American.
ABOUT THE AUTHOR(S)
Kalliopi Monoyios is an independent science illustrator. She has illustrated several popular science books including Neil Shubin's Your Inner Fish and The Universe Within, and Jerry Coyne's Why Evolution is True. Find her at www.kalliopimonoyios.com.