
International Monarch Monitoring Blitz
July 25 - August 3
International Monarch Monitoring Blitz
July 25 – August 3
The International Monarch Monitoring Blitz invites community scientists from across North America to come together with the shared goal of helping to protect and conserve the beloved and emblematic monarch butterfly. Data collected by volunteers each year support trinational efforts to better understand the monarch butterfly’s breeding productivity, range, and timing in North America.