ALL ANSWERS · ANIMALS · DAILY No. 57 · OCTOBER 30, 2026

Size It Up Animals answer: October 30

The five Animals silhouettes for October 30, 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 57 ran from a common pill woodlouse (1.8 cm) to a gray whale (15.2 m). The widest gap was round 1, Great Hammerhead Shark against House Cat, at 8.7×; the closest call was round 4, Common Periwinkle against Common Pill Woodlouse, only 1.4× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Great Hammerhead Shark vs House Cat

    House Cat · reference · 46 cm
    Great Hammerhead Shark · true length · 4 m

    8.7× longer than the house cat

    A great hammerhead is about 4 m long; the head alone can be a metre wide.

  2. ROUND 2

    Eurasian Magpie (wingspan) vs Galápagos Giant Tortoise

    Galápagos Giant Tortoise · reference · 1.3 m
    Eurasian Magpie · true wingspan · 52 cm

    2.5× shorter than the Galápagos giant tortoise

    A Eurasian magpie spans about 52 cm wingtip to wingtip, on a 44 cm body that is more than half tail.

  3. ROUND 3

    Giant Manta Ray vs Gray Whale (adult)

    Gray Whale · reference · 15.2 m
    Giant Manta Ray · true wingspan · 7 m

    2.2× shorter than the gray whale

    A giant manta ray spans about 7 m wingtip to wingtip.

  4. ROUND 4

    Common Periwinkle (adult shell) vs Common Pill Woodlouse (adult)

    Common Pill Woodlouse · reference · 1.8 cm
    Common Periwinkle · true length · 2.5 cm

    1.4× longer than the common pill woodlouse

    A common periwinkle's shell is about 2.5 cm long — the snail of every rock pool.

  5. ROUND 5

    Axolotl (adult) vs Rock Pigeon

    Rock Pigeon · reference · 33 cm
    Axolotl · true length · 23 cm

    1.4× shorter than the rock pigeon

    An axolotl is about 23 cm long, keeps its gills for life and regrows lost limbs.

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