Aug 29, 2025 · If you witness what seems to be a large number of monarchs for your area (i.e. dozens, hundreds), please report this sighting under PEAK Migration. Reports should reflect …

View Map Monarch (OTHER Observations) View Data View Map Monarch Adult (FIRST sighted) View Data View Map Monarch Adult Sighted View Data View Map Monarch Egg (FIRST …

Aug 21, 2025 · The map on the right from the U.S. Drought Monitor team shows the current 2025 drought map. For the first time in many years, monarchs have experienced consistently benign …

Journey North’s real-time migration and phenology maps display volunteer-submitted data. Observations appear immediately, which may result in occasional errors on the maps.

Journey North citizen scientists track monarch butterfly migration each fall and spring as monarch butterflies migrate to and from Mexico. Report your own observations of migrating monarch …

About Journey North's Live Migration Maps: Monarch Butterfly MigrationMonarch Butterflies

Aug 27, 2023 · Week by week, the map will reveal the main migration pathways to Mexico and the pace of migration. Much mystery surrounds roosts as they are difficult to study; they don’t last …

All sightings are included on Journey North's real-time maps. Citizen scientists are making an important contribution to our understanding of monarchs and migration.

Aug 12, 2025 · Since our last news update, Estela has written us twice, including numerous photos and videos to give us a glimpse at the phenomenal colonies at El Rosario and Sierra …

North America has two migratory populations of monarch butterflies: Eastern Population: The eastern population breeds east of the Rocky Mountains throughout much of the central and …