Uppercase and lowercase I with a detailed iguana resting on a tree branch

Letter I Iguana on a Branch

A spiky-backed iguana grips a wood-grain branch beside bold uppercase and lowercase I letters waiting to be colored.

Free to print for personal and classroom use. This coloring page is part of the Alphabet collection, made for ages 8–12 and drawn in a Standard style.

Colored example of this coloring page

🎨 How to color it

Try emerald green for the iguana’s body, lime for the ridge of back spines, sandy tan for the branch, and sky blue inside the big I and little i. Use sharp colored pencils around the tiny scales, claws, and wood lines, then switch to smoother strokes on the wide letter shapes. For a lively twist, shade the iguana’s long tail in alternating green bands that echo the segments already drawn there.

Finished color by number solution

🔢 How this color by number works

Find each number in the key and fill its zone: 103 zones and 9 colors, sized for adults. Tiny unnumbered slivers borrow the color of their neighbors, and the little model above shows the finished page whenever you want to check your work. More grids like this live in our color by number gallery.

Prefer classic line art? Open this drawing as a regular coloring page.

The story behind this coloring page

Quin’s Impossible I Compass — High above the ruins court, where hot stones smelled like dust and lemons, Quin tucked an ivory bead under his chin and raced along the fig branches. Read the full story →

High above the ruins court, where hot stones smelled like dust and lemons, Quin tucked an ivory bead under his chin and raced along the fig branches. He wanted to reach the tallest alphabet marker before the noon bells rang, because the bead clicked twice whenever he faced the right way. Tap-tap went his claws. Swish went his striped tail. “North is boring,” he told the breeze, and sprang toward the giant I standing beyond the leaves.

The branch dipped and hummed with cicadas. Quin passed carved bark lines, knobby knots, and a lowercase i perched like a post with a moon over it. His bead clicked faster there, not like a compass finding north, but like a cricket finding a song. Quin froze, throat puffed, eyes bright.

Then sunlight slid through the dot of the little i and landed on the bead. Inside its milky shine, Quin saw not directions but invitations: island, invent, investigate, iguana. The giant I was not the finish line at all. It was the first word of a trail. Quin laughed so hard the branch trembled, then dashed on, carrying the small ivory bead that had been pointing to curiosity all along.

Keep coloring — next in the Alphabet collectionAll Alphabet pages →

More in Standard style, from other worldsAll Standard pages →

More for ages 8–12 (big kids)All pages for ages 8–12 →

More color by numberAll color by number →

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