What is one characteristic that distinguishes moths from butterflies?

A Their antennae
B Butterflies are not insects
C The number of legs

Fact: Butterflies have clubbed antennae and are active during the day, while moths usually have feathery antennae and are nocturnal. Butterflies rest with their wings upright; moths rest with wings flat or tented. These traits help distinguish the two, though there are exceptions.

Correct Answer: Their antennae