Cute Herrerasaurus dinosaur coloring page for kids, full body side view, playful baby face expression, big round eyes, chubby cheeks, small gentle smile, slightly open mouth as if happy, small head, short three-clawed arms, slender agile body, strong legs, long tail, bold thick clean outlines, black and white line art only, no shading, no grayscale, no color, white background, printable coloring book page, high resolution, centered composition.