Monarch Joint Venture Blog
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New Report Documents 74% Decline in Western Overwintering Monarchs
Categories
- Population Trends
- Recent Research
A new report by the Xerces Society found a sharp decline in western overwintering monarchs over time, on par with the dramatic population loss of the eastern population that overwinters in Mexico. Read More
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New Research Indicates Eastern Monarch Population at Risk of Extinction
Categories
- Population Trends
- Recent Research
A new study by reveals there is a substantial probability of “quasi-extinction” of the Eastern monarch butterfly migratory population within 20 years if ambitious habitat restoration and conservation goals are not achieved. Read More
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“Mowing: Best Practices for Monarchs” – New MJV Handout
Categories
- Conservation Stories
- Recent Research
MJV’s new handout titled “Mowing: Best Practices for Monarchs”, provides regional timeframes during which management activities such as mowing may be less detrimental to local monarch populations. Read More
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Protecting Pollinators in Your Own Backyard
Categories
- Conservation Stories
- Recent Research
Neonicotinoids pose a serious problem for monarch and pollinator health. This article by Candy Sarikonda, Monarch Watch Conservation Specialist, explains the issue and discusses strategies for how to avoid neonics in your garden. Read More
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Hot off the press! Monarchs in a Changing World: Biology and Conservation of an Iconic Butterfly
Categories
- Recent Research
Get your copy of the new monarch book recently published by Cornell University Press! Read More