The color yellow is found in all parts of nature. Yellow is found in the sea on brain coral, in the air on American goldfinches, and on the land on bearded dragons. Yellow Animalswill help readers understand that colors in nature are t just for beauty, but sometimes have more important purposes. Included in this title is a color wheel showing primary and secondary colors and their relationships. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.