Gallimimus Running Through Ferns Coloring Page A speedy Gallimimus dashes through a patch of ferns with a big smile. Its long legs, feathery arms and the swishing ferns add fun detail. Try sandy browns and greens, with motion lines in a bright color. Color online Download PDF Print Ages5–8 DifficultyMedium FormatPDF · US Letter (fits A4) PriceFree for home & class