https://xerces.org/blog/fifth-annual-western-monarch-new-years-count-confirms-continued-decline-in-western-monarch
Now in its fifth year, the New Year’s Count has given us a better understanding of: 1) how monarch numbers may decline at overwintering sites as the winter...
western monarchfifthannualnewcount
https://westernmonarchcount.org/monarchs-and-the-endangered-species-act/
Apr 17, 2025 - The U.S. Fish & Wildlife Service proposed listing the monarch butterfly under the Endangered Species Act.On December 10, 2024, the U.S. Fish and Wildlife...
monarchpolicylistingstatuswestern
https://westernmonarchcount.org/data/
Nov 19, 2025 - The Western Monarch Count is a product of annual monitoring efforts at monarch overwintering sites.Each year between October and March, community scientists...
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