International Monarch Monitoring Blitz

The International Monarch Monitoring Blitz: July 23rd – August 1st 2021

The International Monarch Monitoring Blitz is an annual event devoted to research for the preservation of the monarch. Monarch lovers, throughout North America, are called to join their efforts during this week. The goal? Capture the state of monarchs’ breeding habitats in Canada.

Participation is simple! Just complete one or more missions during the Blitz, which extends from July 23rd to August 1st, and tell us what you saw. To do so, create an account and then share your observations online.

2021 Activities!

  • Sunday July 18 / 13h to 16h (EDT)
  • Thursday July 20 / 19h to 20h30 (EDT)*
    • Mission Monarch Webinar hosted by the Thames Talbot Land Trust. Details here!
  • Wednesday July 21 / 14h to 15h30 (EDT)*
    • Virtual training for Nature NB. More details to come!
  • Saturday July 24 / 11h to 12h (EDT)
    • Atelier Mission monarque chez Biquette, Montréal (French only). Details here!

*Online activities


If you wish to learn more about the 2021 International Monarch Monitoring Blitz, visit the Monarch Conservation Toolbox.

For more information, contact us!