Helping Monarchs on their Great Migration – Cincinnati Zoo & Botanical Garden https://cincinnatizoo.org/helping-monarchs-on-their-great-migration/
Monarch butterflies flutter among a sea of yellow goldenrod, driven by an internal compass to make their way south to Mexico. This great migration is built into their bones, well technically into their thorax. Every summer, monarchs migrate to the United States and Canada from their overwintering grounds in Mexico. They travel thousands of miles, […]
But, through Monarch Watch, over 1.5 million monarchs have been tagged during this