DAILY NO. 16 · VERIFIED MEASUREMENTS

Size It Up answers – September 16, 2026

The five insects & bugs objects from the Size It Up puzzle on September 16, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.

ROUND 1

Praying Mantis10 cm

Answer: a praying mantis measures 10 cm (length / span), which is almost exactly the same size as the reference, a monarch butterfly at 10 cm.

A mantis can turn its head almost all the way round, which few insects manage.

Common miss: players tend to inflate a praying mantis when it sits beside a monarch butterfly — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 2

Giant Wētā10 cm

Answer: a giant wētā measures 10 cm (length / span), which is about 1.1× smaller than the reference, a Goliath beetle at 11 cm.

One of the heaviest insects on Earth — a large female outweighs a sparrow.

Common miss: players tend to inflate a giant wētā when it sits beside a Goliath beetle — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 3

Monarch Butterfly10 cm

Answer: a monarch butterfly measures 10 cm (length / span), which is almost exactly the same size as the reference, a hamburger at 10 cm.

Monarchs migrate as far as 4,000 km on a 10 cm wingspan.

Common miss: players tend to inflate a monarch butterfly when it sits beside a hamburger — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 4

Goliath Birdeater28 cm

Answer: a Goliath birdeater measures 28 cm (length / span), which is 1.2× as big as the reference, an NBA basketball at 24.3 cm.

Its leg span can be wider than a dinner plate.

Common miss: players tend to compress a Goliath birdeater when it sits beside an NBA basketball — big things get squeezed, small familiar things get stretched.

Source ↗
ROUND 5

Leafcutter Ant1.3 cm

Answer: a leafcutter ant measures 1.3 cm (length / span), which is 1.3× as big as the reference, a ladybird beetle at 1 cm.

Leafcutters routinely carry many times their own body weight.

Common miss: players tend to compress a leafcutter ant when it sits beside a ladybird beetle — big things get squeezed, small familiar things get stretched.

Source ↗

Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.