Cute Animal in Danger: Mission Blue Butterfly


The delicate and distinctive Mission Blue Butterfly was first discovered in San Francisco’s Mission District around 1937. Since then, the city’s layout has changed considerably, rendering much of the iridescent butterfly’s urban habitat inhospitable. Although the Mission Blue has been on the federal Endangered Species List since 1976, its recovery has been slow. The butterfly has only a handful of habitats (San Bruno Mountain, San Francisco’s Twin Peaks, Marin headlands) and its larva eat only three kinds of lupine plants. Add to that fact that adult butterflies have only a week to live and breed, and you’ve got a bit of a conservation challenge.

However, California wildlife professionals are not easily discouraged. San Francisco’s Mission Blues have been suffering due to El Nino-fueled climate change, so this year the city introduced pregnant females to Twin Peaks, hoping to drive up population for 2010.

 

Follow Jen Phillips on Twitter.

THANK YOU.

We recently wrapped up the crowdfunding campaign for our ambitious Mother Jones Corruption Project, and it was a smashing success. About 10,364 readers pitched in with donations averaging $45, and together they contributed about $467,374 toward our $500,000 goal.

That's amazing. We still have donations from letters we sent in the mail coming back to us, so we're on pace to hit—if not exceed—that goal. Thank you so much. We'll keep you posted here as the project ramps up, and you can join the hundreds of readers who have alerted us to corruption to dig into.

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate

Share your feedback: We’re planning to launch a new version of the comments section. Help us test it.