solid piece. Can be done in any colors.
Monarch butterflies' big white spots help them fly better
Butterflies vs Moths: What are the differences?
How to Draw a Butterfly Step by Step
8 Types of Beautiful Butterflies – Hoselink
Greta oto - Wikipedia
Behold the Biggest, Rarest Butterfly in the World – Mother Jones
Monarch butterfly migration is starting, and they need our help.
Butterfly Wing Optics Smithsonian Science Education Center
Monarch butterfly migration: its remarkable 3,000 mile journey explored - Discover Wildlife
OUTDOORS: Fate of monarch butterfly could be in our hands - Newmarket News
Butterflies at Bookham Commons, Surrey