ALL ANSWERS · DINOSAURS · DAILY No. 62 · NOVEMBER 4, 2026
Size It Up Dinosaurs answer: November 4
The five Dinosaurs silhouettes for November 4, 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 62 ran from a heterodontosaurus (1.2 m) to a shunosaurus (10 m). The widest gap was round 3, Heterodontosaurus against Ouranosaurus, at 5.8×; the closest call was round 2, Maiasaura against Lambeosaurus, only 1.0× apart — the kind of round that separates a 90 from a 60.
SPOILER · TODAY’S FIVE
You have not finished today’s puzzle on this device. The answers below are blurred so you can still play first.
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ROUND 1
Styracosaurus Styracosaurus albertensis vs Yutyrannus Yutyrannus huali
Yutyrannus · reference · 7.5 m Styracosaurus · true length · 5.5 m 1.4× shorter than the yutyrannus
Styracosaurus is represented here by a selected estimated total length of 5.5 m. Dinosaur reconstructions vary; this is the published estimate used for this comparison.
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ROUND 2
Maiasaura Maiasaura peeblesorum vs Lambeosaurus Lambeosaurus lambei
Lambeosaurus · reference · 9 m Maiasaura · true length · 9 m 1.0× longer than the lambeosaurus
Maiasaura is represented here by a selected estimated total length of 9 m. Dinosaur reconstructions vary; this is the published estimate used for this comparison.
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ROUND 3
Heterodontosaurus Heterodontosaurus tucki vs Ouranosaurus Ouranosaurus nigeriensis
Ouranosaurus · reference · 7 m Heterodontosaurus · true length · 1.2 m 5.8× shorter than the ouranosaurus
Heterodontosaurus 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.
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ROUND 4
Shunosaurus Shunosaurus lii vs Lufengosaurus Lufengosaurus
Lufengosaurus · reference · 6 m Shunosaurus · true length · 10 m 1.7× longer than the lufengosaurus
Shunosaurus is represented here by a selected estimated total length of 10 m. This is the museum directory estimate used for this comparison; individual animals and reconstructions vary.
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ROUND 5
Coelophysis Coelophysis bauri vs Albertosaurus Albertosaurus sarcophagus
Albertosaurus · reference · 9 m Coelophysis · true length · 2 m 4.5× shorter than the albertosaurus
Coelophysis is represented here by a selected estimated total length of 2 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.