Monitoring Butterflies For Ecology And Conserva... [ Editor's Choice ]

Guidelines for Standardised Global Butterfly Monitoring - GEO BON

Most monitoring happens during central hours of the day (e.g., 10:00 to 16:00) when butterflies are most active.

Surveys should only occur in "good" weather—sunny, warm (at least 13°C if sunny, 17°C if cloudy), and not too windy.

Ideally, counts should happen weekly during the flight season (at least 10 times per year).

Because of their short life cycles and specific habitat needs, they mirror the health of other invertebrates, which make up over two-thirds of all species.

Used primarily in the tropics for species that prefer fermenting fruit over nectar.

Monitoring butterflies is a cornerstone of modern conservation. As highly sensitive bioindicators, butterflies react quickly to habitat changes and climate shifts, providing scientists with early warnings about the health of entire ecosystems. Why Monitor Butterflies?