AA battery vs Monarch butterfly: size comparison
AA battery: 5.05 cm. Monarch butterfly: 10 cm. Both silhouettes are drawn at the same scale.
Size ratio: ×2
AA battery
5.05 cm
What is measured Height of an AA battery (LR6)
The AA format has been standardised since 1947.
Source : Wikipedia — AA battery
Monarch butterfly
10 cm
What is measured Wingspan of a monarch butterfly
Some monarchs migrate more than 4,000 km.
Source : Wikipedia — Monarch butterfly