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Blue butterflies back in San Francisco, after Xerces extinction
The Xerces blue butterfly went extinct along the San Francisco coast some 80 years ago. But scientists have identified a ...
Blue butterflies return to San Francisco Presidio, 80 years after Xerces species extinction
The California Academy of Sciences used genetic testing to identify a blue butterfly species similar to the Xerces species ...
Amid butterfly declines, one species is making a comeback in NY
A recent study combining data from more than 76,000 surveys from 35 monitoring programs across the country found butterfly ...
Center for Biological Diversity3y
Agreement Reached to Ensure New Protections for Rare Mount Charleston Blue Butterfly as Nevada Ski Resort Expands
The rare Mount Charleston blue butterfly lives in just a handful of alpine meadows on Mount Charleston above Las Vegas. The species was protected under the Endangered Species Act in 2013. One of its ...