Finished these over the weekend. Winsor Newton and Reeves watercolors on Aquarelle Arches hot press paper. (Almost no colored pencil this time. Maybe I’m getting a little better). I used carmine, medium yellow, ultramarine, cerulean, violet, paynes grey, ivory black, burnt umber and zinc white gouache. I evened the color out on the sky a bit with colored pencil and enhanced the antenna on the second butterfly. Overall, happy with these.