ALL ANSWERS · DINOSAURS · DAILY No. 59 · NOVEMBER 1, 2026

Size It Up Dinosaurs answer: November 1

The five Dinosaurs silhouettes for November 1, with the true sizes. If you have not played yet, this page is a spoiler — play these five first, then come back to argue with the numbers.

Day 59 ran from a scutellosaurus (1.2 m) to a carcharodontosaurus (12.5 m). The widest gap was round 1, Scutellosaurus against Baryonyx, at 8.3×; the closest call was round 2, Carcharodontosaurus against Tenontosaurus, only 1.8× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Scutellosaurus Scutellosaurus lawleri vs Baryonyx Baryonyx walkeri

    Baryonyx · reference · 10 m
    Scutellosaurus · true length · 1.2 m

    8.3× shorter than the baryonyx

    Scutellosaurus is represented here by a selected estimated total length of 1.2 m. This is the museum directory estimate used for this comparison; individual animals and reconstructions vary.

  2. ROUND 2

    Carcharodontosaurus Carcharodontosaurus vs Tenontosaurus Tenontosaurus tilletti

    Tenontosaurus · reference · 7 m
    Carcharodontosaurus · true length · 12.5 m

    1.8× longer than the tenontosaurus

    Carcharodontosaurus is represented here by a selected estimated total length of 12.5 m. This is the museum directory estimate used for this comparison; individual animals and reconstructions vary.

  3. ROUND 3

    Dryosaurus Dryosaurus altus vs Coelophysis Coelophysis bauri

    Coelophysis · reference · 2 m
    Dryosaurus · true length · 4 m

    2.0× longer than the coelophysis

    Dryosaurus is represented here by a selected estimated total length of 4 m. This is the museum directory estimate used for this comparison; individual animals and reconstructions vary.

  4. ROUND 4

    Polacanthus Polacanthus foxii vs Tyrannosaurus rex Tyrannosaurus rex

    Tyrannosaurus rex · reference · 12 m
    Polacanthus · true length · 5 m

    2.4× shorter than the tyrannosaurus rex

    Polacanthus is represented here by a selected estimated total length of 5 m. Dinosaur reconstructions vary; this is the published estimate used for this comparison.

  5. ROUND 5

    Daspletosaurus Daspletosaurus degrootorum vs Camptosaurus Camptosaurus dispar

    Camptosaurus · reference · 5 m
    Daspletosaurus · true length · 9 m

    1.8× longer than the camptosaurus

    Daspletosaurus is represented here by a selected estimated total length of 9 m. This is the museum directory estimate used for this comparison; individual animals and reconstructions vary.

Beat these tomorrow

Every round is worth up to 100 points: within 6% of the true size scores 100, half or double scores 45, five times off scores zero. The daily puzzle is the same five for everyone and refreshes at midnight in your time zone; if you want more than five, Size It Up Unlimited draws fresh pairs from the whole library for as long as you like.

Choose a category

Now: Mixed · Daily

Browse all categories

Suggest a category

No account or email needed. Suggestions help us choose what to build.

SIZE IT UP

Get Sizivo.

iPhone & iPad

Free
Download on the App Store

iOS / iPadOS
16.4 or later

Android

Free
Get it on Google Play

Android
7.0 or later