Western North American Monarchs: Spiraling into Oblivion or Adapting to a Changing Environment?
Monarch butterflies in western North America typically migrate each fall from the Pacific Northwest to overwintering sites in California. Winter 2020/21 saw the lowest number of overwintering western monarch butterflies ever recorded, but was also marked by a winter-breeding population in the San Fr...
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Format: | article |
Language: | EN |
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De Gruyter
2021
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Online Access: | https://doaj.org/article/3f7b7c03d15f4da48421c30456d1d3d6 |
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