ALL ANSWERS · INSECTS · DAILY No. 56 · OCTOBER 29, 2026

Size It Up Insects answer: October 29

The five Insects silhouettes for October 29, 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 56 ran from a red flour beetle (3.45 mm) to a giant swallowtail (17.5 cm). The widest gap was round 5, Mourning Cloak against Red Flour Beetle, at 23×; the closest call was round 3, Convolvulus Hawk-moth against Death's-head Hawkmoth, only 1.2× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Luna Moth (adult · open wings) vs Puriri Moth (adult female · open wings)

    Puriri Moth · reference · 15 cm
    Luna Moth · true wingspan · 9 cm

    1.7× shorter than the puriri moth

    Luna Moth: 90 mm wingspan for the selected adult. Selected 90 mm within published adult wingspan 75–105 mm. Furthest left to furthest right wingtip; trailing hindwing tails do not define this span.

  2. ROUND 2

    Common Wasp (large adult) vs Southern Wood Ant (worker)

    Southern Wood Ant · reference · 6 mm
    Common Wasp · true length · 2 cm

    3.3× longer than the southern wood ant

    Common Wasp: 20 mm body length for the selected large adult. Selected 20 mm from the published up to 20 mm length. Head to abdomen tip; wings, legs and antennae excluded.

  3. ROUND 3

    Convolvulus Hawk-moth (adult) vs Death's-head Hawkmoth (adult · open wings)

    Death's-head Hawkmoth · reference · 11.8 cm
    Convolvulus Hawk-moth · true wingspan · 10 cm

    1.2× shorter than the death's-head hawkmoth

    Convolvulus Hawk-moth: 100 mm wingspan for the selected adult. Selected 100 mm midpoint of the published 80–120 mm wingspan range; not a species-wide average. Furthest left to furthest right wingtip with wings spread; legs and antennae excluded.

  4. ROUND 4

    Giant Swallowtail (adult male · open wings) vs Great Diving Beetle (adult)

    Great Diving Beetle · reference · 4.4 cm
    Giant Swallowtail · true wingspan · 17.5 cm

    4.0× wider than the great diving beetle

    Giant Swallowtail: 175 mm wingspan for the selected adult male. Selected 175 mm for a large male; the published male wingspan averages about 150 mm and reaches 190 mm. Furthest left to furthest right wingtip with wings spread; trailing hindwing tails do not define this span.

  5. ROUND 5

    Mourning Cloak (adult · open wings) vs Red Flour Beetle (adult)

    Red Flour Beetle · reference · 3.45 mm
    Mourning Cloak · true wingspan · 8 cm

    23× wider than the red flour beetle

    Mourning Cloak: 80 mm wingspan for the selected adult. Selected 80 mm within published wingspan 2.5–3.5 inches (63.5–88.9 mm). Furthest left to furthest right wingtip with wings spread.

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.

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