Friendly science infographic for identifying animal footprints in fresh snow on the day of the first snow. Across the top, a wide snowy panorama shows trails of different animal tracks crossing untouched snow, a red fox walking away toward a misty cedar forest in the distance. Below, four colour-blocked panels in a row show close-up footprint details: a rabbit's paired round prints, a fox's flower-shaped paw print, a deer's two-lobed hoof print, and a bird's three-toed claw print, each panel with a short English label and one small line of explanation, with arrows pointing back to the tracks in the panorama. Cool blue, cream white, pine green and warm orange palette, clean lines, generous white space, clear information hierarchy, scientifically accurate and inviting, short labels only, no long paragraphs, no watermark, no logo, 3:2 landscape composition. Title text: WHO LEFT THESE TRACKS? Labels: RABBIT, FOX, DEER, BIRD.