For everyone who has been fascinated by monarch butterflies, researchers have deciphered the secret behind the creature's iconic white spots.
Monarchs' white spots aid migration
Monarchs' white spots shown to aid migration
Monarch Butterflies Migrate 3,000 Miles
Can the iconic monarch butterfly be saved from extinction? - The
White spots on monarch butterflies' wings may aid their long
How the monarch got its spots: Long-distance migration selects for
Monarch Migration: From the White Mountains to Mexico - NH State Parks
Monarch Butterfly Migration: The Secret Power of White Spots
Monarch butterflies wintering in California rebound
La presse, lundi 6 juillet 1959
Monarch Migration