The Salinas Californian on MSN12h
Monarch butterfly numbers hit near record low in California. Here's why that matters
Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...
Dramatic drop in monarch butterfly count nears record 30-year low
The number of monarch butterflies spending the winter in the western United States dropped dramatically this year ...
Boise State Public Radio12h
The decline of monarch butterflies
Not that long ago, monarch butterflies used to migrate in droves. However, over the last few decades, the number of these ...