Western monarch butterflies overwintering in California dropped by 30% last year, researchers say
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Oak trees in Santa Cruz County fight fatal foe, nonlethal pest – Santa Cruz Sentinel
Monarch Butterfly Near Extinction—Calls for Urgent Federal Action - Beyond Pesticides Daily News Blog
Butterfly Count Underway
Monarch butterfly migration - Wikipedia
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Monarch butterflies may be thriving after years of decline. Is it a comeback?, California
Researchers: Western monarch butterflies overwintering in California dropped by 30% last year - CBS San Francisco
Butterfly Count Underway
Western monarch butterflies overwintering in California dropped by 30% last year, researchers say - The Washington Post
Starving California pelicans released after rehabilitation
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