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Dinosaur spot-the-difference — 15 free puzzles with answers

15 dinosaur picture pairs, five difficulty levels and five differences in each. Free A4 PDFs, separate answers and a 30-page collection.

  • 5 difficulty levels
  • Free, no sign-up
  • PDF A4 · PNG
Choose a puzzleDownload the collection
A triceratops in a garden with an egg, butterfly and flower

Five levels: from easy to very challenging

Level 1 — Easy

Large color changes and obvious shapes in simple scenes. Start here; the changes are visible without searching for tiny marks.

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Level 2 — Moderate

Compare clear object features and patterns in gardening, delivery and camping scenes.

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Level 3 — Challenging

Check smaller accessories, flowers and plant features in fossil, orchard and music scenes.

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Level 4 — Very challenging

Compare individual decorative motifs, leaves, petals and small features in richer scenes.

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Level 5 — Expert

Small meaningful changes among repeated patterns: a missing petal, changed stripe or altered object feature. Challenging for adults, with every answer clearly visible once found.

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Start at level 1: an adult should find the large changes easily. Move up as your child is ready. Level 5 challenges adults through smaller meaningful features in repeated patterns; every answer is visible at a comfortable viewing size. Difficulty is separate from the number of differences.

15 dinosaur picture pairs

Start in the triceratops garden, visit a stegosaurus picnic and work toward the prehistoric market and lantern festival. Every pair has exactly five differences. The level changes the size of the features and the richness of the scene, rather than the answer count.

Showing: 15 / 15

Triceratops garden — two pictures, find 5 differences

Triceratops garden

Level 1 / 5

Find 5 differences · color puzzle

Large color changes and obvious shapes in simple scenes. Start here; the changes are visible without searching for tiny marks.

PDF A4PNG
Show the answer: Triceratops gardenAll differences circled and numbered: Triceratops garden
  1. The orange egg is purple.
  2. The mushroom cap is blue.
  3. The blue stone is red.
  4. The yellow flower has blue petals.
  5. The butterfly wings are yellow.
Stegosaurus picnic — two pictures, find 5 differences

Stegosaurus picnic

Level 1 / 5

Find 5 differences · color puzzle

Large color changes and obvious shapes in simple scenes. Start here; the changes are visible without searching for tiny marks.

PDF A4PNG
Show the answer: Stegosaurus picnicAll differences circled and numbered: Stegosaurus picnic
  1. The apple is green.
  2. The blue cup is red.
  3. The pear is purple.
  4. The flower petals are orange.
  5. The striped ball is blue.
Long-neck at the lake — two pictures, find 5 differences

Long-neck at the lake

Level 1 / 5

Find 5 differences · color puzzle

Large color changes and obvious shapes in simple scenes. Start here; the changes are visible without searching for tiny marks.

PDF A4PNG
Show the answer: Long-neck at the lakeAll differences circled and numbered: Long-neck at the lake
  1. The dragonfly is red.
  2. The shell is blue.
  3. The lily pad is purple.
  4. The duck is pink.
  5. The lotus petals are yellow.
Rex gardener — two pictures, find 5 differences

Rex gardener

Level 2 / 5

Find 5 differences · color puzzle

Compare clear object features and patterns in gardening, delivery and camping scenes.

PDF A4PNG
Show the answer: Rex gardenerAll differences circled and numbered: Rex gardener
  1. The watering-can flower has a blue center.
  2. The ground apple has no leaf.
  3. The mushroom spots are yellow.
  4. The fern pot has a cream stripe.
  5. One upper tooth is missing.
Pterosaur delivery — two pictures, find 5 differences

Pterosaur delivery

Level 2 / 5

Find 5 differences · color puzzle

Compare clear object features and patterns in gardening, delivery and camping scenes.

PDF A4PNG
Show the answer: Pterosaur deliveryAll differences circled and numbered: Pterosaur delivery
  1. The blue egg has no spots.
  2. The snail has one eye stalk.
  3. The largest mushroom has no spots.
  4. The left pink flower has no yellow center.
  5. The basket has a dark band.
Ankylosaurus campsite — two pictures, find 5 differences

Ankylosaurus campsite

Level 2 / 5

Find 5 differences · color puzzle

Compare clear object features and patterns in gardening, delivery and camping scenes.

PDF A4PNG
Show the answer: Ankylosaurus campsiteAll differences circled and numbered: Ankylosaurus campsite
  1. The mug landscape is replaced by one tree.
  2. The lantern has no top loop.
  3. The smallest mushroom has no spots.
  4. The tent has a blue stripe.
  5. The shoulder armor plate is brown.
Fossil explorers — two pictures, find 5 differences

Fossil explorers

Level 3 / 5

Find 5 differences · color puzzle

Check smaller accessories, flowers and plant features in fossil, orchard and music scenes.

PDF A4PNG
Show the answer: Fossil explorersAll differences circled and numbered: Fossil explorers
  1. The backpack flap button is missing.
  2. The fern fossil has lost its top leaflet.
  3. The upper pink flower has lost its upper-right petal.
  4. The middle purple bell is missing.
  5. The large right daisy has one fewer left petal.
Parasaurolophus orchard — two pictures, find 5 differences

Parasaurolophus orchard

Level 3 / 5

Find 5 differences · color puzzle

Check smaller accessories, flowers and plant features in fossil, orchard and music scenes.

PDF A4PNG
Show the answer: Parasaurolophus orchardAll differences circled and numbered: Parasaurolophus orchard
  1. The snail has one eye stalk.
  2. The ground apple has no leaf.
  3. The white daisy has lost its top petal.
  4. The basket handle has no right binding.
  5. The raised apple has no stem.
Dinosaur music — two pictures, find 5 differences

Dinosaur music

Level 3 / 5

Find 5 differences · color puzzle

Check smaller accessories, flowers and plant features in fossil, orchard and music scenes.

PDF A4PNG
Show the answer: Dinosaur musicAll differences circled and numbered: Dinosaur music
  1. A triangle is missing from the drum band.
  2. The pot branch has fewer upper leaves.
  3. The shaker has lost its upper bead.
  4. The lower-left butterfly wing has lost its spots.
  5. The pink flower has a different petal shape.
Fern greenhouse — two pictures, find 5 differences

Fern greenhouse

Level 4 / 5

Find 5 differences · color puzzle

Compare individual decorative motifs, leaves, petals and small features in richer scenes.

PDF A4PNG
Show the answer: Fern greenhouseAll differences circled and numbered: Fern greenhouse
  1. The painted dinosaur has no tail.
  2. The right painted fern has fewer top leaflets.
  3. The shelf snail has one eye stalk.
  4. A triangle is missing above the ammonite symbol.
  5. The small fern fossil has lost its top leaflet.
River workshop — two pictures, find 5 differences

River workshop

Level 4 / 5

Find 5 differences · color puzzle

Compare individual decorative motifs, leaves, petals and small features in richer scenes.

PDF A4PNG
Show the answer: River workshopAll differences circled and numbered: River workshop
  1. The fern fossil has fewer right leaflets.
  2. The sail has lost its lowest right vein.
  3. The wooden tool has no handle hole.
  4. The small daisy has one fewer petal.
  5. The pale oval stone has lost a flower motif.
Dinosaur bakery — two pictures, find 5 differences

Dinosaur bakery

Level 4 / 5

Find 5 differences · color puzzle

Compare individual decorative motifs, leaves, petals and small features in richer scenes.

PDF A4PNG
Show the answer: Dinosaur bakeryAll differences circled and numbered: Dinosaur bakery
  1. The second rolling-pin fern has fewer top leaflets.
  2. The small apron fern has lost its top leaflet.
  3. The front-center cookie has lost a right vein.
  4. The small pink flower has lost its top petal.
  5. The orange pot has fewer leaf motifs.
Prehistoric market — two pictures, find 5 differences

Prehistoric market

Level 5 / 5

Find 5 differences · color puzzle

Small meaningful changes among repeated patterns: a missing petal, changed stripe or altered object feature. Challenging for adults, with every answer clearly visible once found.

PDF A4PNG
Show the answer: Prehistoric marketAll differences circled and numbered: Prehistoric market
  1. The small bowl has lost a central diamond.
  2. The painted fern has fewer upper leaflets.
  3. The small white flower has lost its top petal.
  4. The hanging yellow flower has lost its top petal.
  5. The orange shell has a gap in one central rib.
Museum garden — two pictures, find 5 differences

Museum garden

Level 5 / 5

Find 5 differences · color puzzle

Small meaningful changes among repeated patterns: a missing petal, changed stripe or altered object feature. Challenging for adults, with every answer clearly visible once found.

PDF A4PNG
Show the answer: Museum gardenAll differences circled and numbered: Museum garden
  1. The blue dinosaur has lost a brow spot.
  2. A blue clover motif is missing from the left pot.
  3. The small daisy has one fewer upper-left petal.
  4. The highest yellow flower has lost its lower petal.
  5. The lower-left daisy has lost its lower-right petal.
Lantern festival — two pictures, find 5 differences

Lantern festival

Level 5 / 5

Find 5 differences · color puzzle

Small meaningful changes among repeated patterns: a missing petal, changed stripe or altered object feature. Challenging for adults, with every answer clearly visible once found.

PDF A4PNG
Show the answer: Lantern festivalAll differences circled and numbered: Lantern festival
  1. The two-handled pot has lost a diamond.
  2. The middle painted leaf has lost an upper-left vein.
  3. The small white daisy in the triceratops garland is pink.
  4. The large mushroom has lost a central white spot.
  5. The top-right pink flower has fewer petals.

Compare the dinosaurs and the objects around them

Begin with a large, clear change

Start with Triceratops garden, Stegosaurus picnic or Long-neck at the lake. Compare the upper and lower pictures in the same order: begin on the left, check the dinosaur, then move through nearby objects. Look at the color of a whole object before checking its shape. Say which object changed and where it is. The scenes are imaginative rather than diagrams of prehistoric life.

Compare one feature at a time

Rex gardener and the other level-two scenes ask you to compare clear features and patterns. At level three, look more closely at accessories, flowers and plants. Later scenes contain repeated leaves, pottery and decorative shapes. Follow one pot, basket or plant through both pictures before choosing the next. Keep the viewing size the same when moving between levels.

Help without giving away an answer

If a player gets stuck, suggest a broad area such as the garden floor or the objects beside the dinosaur. Let them choose the changed feature. Take turns describing discoveries with a nearby landmark: above a basket, beside a fern or below a lantern. You can use a pencil to circle findings on the lower printed picture. On screen, point or describe them aloud.

Check your discoveries at the end

Count as you go. If you have found four changes, revisit the parts you checked quickly before opening the answer. Each numbered answer shows the changed feature and gives a short description. Compare that feature in both pictures to confirm it matches your discovery. Try another scene at the same level before moving higher. Pause if searching becomes tiring; expert scenes are designed for patient comparison among many similar details.

Print on A4, with answers kept aside

Every individual download is a two-page A4 PDF: the puzzle is first and its answer is second. Print in color at high quality because some deliberate differences use color. Give the player the first page and keep the answer aside. Check your printer preview for margins; use a full sheet for each puzzle so small details stay readable. You only need a pencil, and no account or payment is required.

The complete collection has 30 pages. Pages 1–15 contain the puzzles, followed by the matching answers on pages 16–30. Print a few selected puzzles before making the full book. On a phone, open the full PNG to enlarge a feature, then compare the same area in both pictures at equal size. The small gallery preview helps you choose a scene; use the enlarged picture or PDF for detailed searching.

All puzzles · A4 PDF

Frequently asked questions

Are these playable on screen?

Yes. Enlarge a pair, compare both pictures and reveal the answer when ready. Clicking objects does not score discoveries automatically.

Why do all levels have five differences?

The level describes how hard the changes are to find. Large isolated changes are easier; small features among similar objects require closer comparison.

What counts as one difference?

One intentional change to an object or its feature. A changed color, missing petal or altered pattern each has one number in the answer.

Where do the collection answers begin?

On page 16, after all 15 puzzles. Individual PDFs put the answer on page two; website answers remain hidden until you reveal them.

Do I need an account or payment?

No. All 15 pairs, answers, individual PDFs and complete collections are free to open and download without signing up.

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