A musician’s thousand mile journey to help the monarch butterfly

Right now the butterflies are north of us and inland for the summer, but in a month, they’ll begin heading west to make it back to the California coast before winter. Millions of these butterflies used to make the thousand mile trek. But climate change, industrialized agriculture, and ever-expanding suburbs have made this migration harder. Because the monarch caterpillars only eat one thing: milkweed. And it’s not around like it once was. 

Without plentiful milkweed along their migration path, monarchs have nowhere to lay their eggs. Now, only thousands butterflies make it back to the coast every year. When one musician heard about the plight of the monarchs, he decided to take a radical step to help them along their journey by taking the trip with them. Reporter Lusen Mendel has the story, first reported in 2024.