Four bird panels

These four birds are for a children's hospital. The art consultant wanted me to create some birds in the same style as four birds I did previously. No pinks and purples allowed, but oh, how those pinks and purples were pulling at me, especially for the background of the goldfinch! But I like to look of the yellow background. I wouldn't have done it without those restrictions, but somehow the yellow on yellow really works! Sometimes it's good to have limits and find new solutions!