One of the most famous pollinators is the Monarch butterfly. Probably no other insect species is as well known and evokes the amount of love as this species. Most children, at least in Midwestern states like Iowa, are introduced to the process of butterfly metamorphosis at least once in their elementary school when a yellow, black and white monarch caterpillar is brought into their classroom.
The eastern Monarch butterfly population, of which Iowa’s Monarchs are a part, is famous for its annual southward fall migration from the United States and Canada to central Mexico, flying a distance of roughly 3,000 miles (4,800 km). For comparison, Iowa at its widest point from the Mississippi to the Missouri is just a smidge over 300 miles, 1/10 of the distance most migratory Monarchs fly. Pretty astounding for such a small critter!
In recent years there has been increasing concern about the health of the population and migration of Monarch Butterflies. Their numbers have dropped significantly in the last 10-15 years. For more information on what’s happening nationally visit the U.S. Fish and Wildlife Service’s Save the Monarch page. Iowa is a very important state for this species and the Iowa DNR along with numerous partners AND many citizens have been working hard to make sure the Monarch Butterfly is here to delight us for many years to come. Read below for more information about the Monarch Butterfly in Iowa!