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BioMARathons around the world

BioMARathons are citizen science events that connect people, nature and science through species discovery and recording over a determined period of time.

Take part in a unique experience that helps us understand and conserve our planet’s biodiversity.

Check the available BioMARathons and join the action:

Contact us!

Do you want to organize your own BioMARathon? From the ICM-CSIC we will advise you to guarantee the success of your citizen science event.