Lately people have been asking if there is any symbolism to the colors I give the characters in this series, but the answer is no. I simply color code them so people can quickly tell them apart and have started to use a wider range of colors for variety's sake because I got sick of pink and blue.
I completely adore this series! Nature is truly incredible, and contains so much more variety - in every sense - than most of us would ever guess. Your colorful characters are adorable: their little nuances of shape and gesture convey an impressive amount of personality (and a surprising amount of sexiness) for their minimalist design! I really like the subtle variations in color that you get from doing your coloring on paper: a digital color-fill just wouldn't be the same.