Dolphin Calf Playing Hide-And-Seek Under A Rainbow #5 Coloring Page (Free Printable PDF)

This free printable coloring page features a dolphin calf playing hide-and-seek under a rainbow drawn with thick, easy‑to‑color outlines. The page is set to US Letter (8.5×11 in) and optimized for crisp 300‑DPI printing. There’s plenty of white space for crayons, markers, or pencils, so young artists can add their own details. Ideal for ages 4+, classrooms, and Ocean Friends fans—download the PNG or PDF and start coloring.