The Xerces Society for Invertebrate Conservation
Western Monarch Count
Take census of overwintering monarchs in the Western U.S.
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsNature & OutdoorsClimate & WeatherEcology & EnvironmentBiologybutterfliesmonarchoverwintering sitecoastnew yearbutterflytreeswesternthanksgivingoverwinteringcaliforniahabitat