Western monarch butterflies migrate to California to overwinter each year, traveling hundreds, even thousands of miles When they arrive, they need nectar flowers and milkweed to survive, but climate change, pesticide use and loss of habitat are threatening these magical creatures. A Bay Curious listener named Ellea wants to know what we can do to help support the Monarchs and other pollinators. One major learning from this episode: It's illegal to rear monarchs without a permit!

Additional Reading

• How You Can Help Save the Monarch Butterfly and Other Pollinators

Reported by Amanda Stupi. Bay Curious is made by Olivia Allen-Price, Katrina Schwartz, Sebastian Miño-Bucheli and Brendan Willard. Additional support from Kyana Moghadam, Jessica Placzek, Natalia Aldana, Carly Severn, Joe Fitzgerald Rodriguez, Ethan Lindsey, Vinnee Tong and Jenny Pritchett.