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Warm autumns could be a driver in monarch butterflies’ decline
Warmer autumns cause eastern monarchs to reproduce early during migration, increasing male mortality risk by 88%, researchers report in Royal Society Open Science.
Summary by Science News
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3 Articles
3 Articles
The more toastumous fall weather could cause the Monarch butterflies to migrate to place them and change their flight plans, starting the countdown towards death. Eastern monarchs captured during their fall migration and exposed to warm temperatures in the laboratory came out of their breeding hiatus [...]
Coverage Details
Total News Sources3
Leaning Left1Leaning Right0Center1Last UpdatedBias Distribution50% Left, 50% Center
Bias Distribution
- 50% of the sources lean Left, 50% of the sources are Center
50% Center
L 50%
C 50%
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