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WSU News monarch butterfly research

Monarch butterflies disappearing from western North America

By Eric Sorensen, WSU News

VANCOUVER, Wash. – Monarch butterfly populations from western North America have declined far more dramatically than was previously known and face a greater risk of extinction than eastern monarchs, according to a new study in the journal Biological Conservation. » More …

Southbound stopover by monarch butterfly a big surprise

By Linda Weiford, WSU News

tagged-monarch-webPROSSER, Wash. – When a butterfly dines in a homeowner’s garden, that’s not unusual. But when some internal compass guides that winged visitor into the yard of Kathy Keatley Garvey in northern California, it’s downright remarkable. » More …