This stunning coloring book is filled with a wealth of illustrations of some of the most intriguingly minuscule creatures that exist on our planet. Inside, Millie's fans will find intricate drawings of incredibly cute and distinctly unusual tiny animals, including snails, bees, starfish, pygmy seahorses, William’s dwarf geckos, pygmy three-toed sloths, quokkas, and hoglets. Coloring and nature lovers will have the chance to explore them all and more and watch as a zoo of tiny animals comes to life before their eyes.