Market
What will be identified as the primary reason for squirrels' dietary shift by end of 2025?
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Resolution / Starting Odds
Prey availability fluctuations • 25%
Climate change • 25%
Nutritional needs • 25%
Other • 25%
Scientific studies or reports from reputable institutions
Story
California Ground Squirrels Documented Hunting and Eating Voles for First Time in Briones Park, Over 70 Observed
Dec 19, 2024, 01:43 AM
Recent research from the University of California, Davis, has revealed that California ground squirrels are exhibiting carnivorous behavior by hunting, killing, and consuming voles, a behavior previously undocumented in this species. This discovery comes as scientists observed over 70 squirrels engaging in predation during June and July 2024 in Briones Regional Park, California. The findings challenge long-held beliefs that these squirrels primarily forage for seeds and grains, with researchers noting that the squirrels may be adapting their diet in response to fluctuations in prey availability. The study, published in the Journal of Ethology, indicates that this behavior represents a significant shift in understanding the dietary habits of ground squirrels, which were once thought to be strictly herbivorous. Researchers expressed surprise at the findings, stating, 'This was shocking. We had never seen this behavior before.'
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Climate Change • 25%
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Mixed Diet • 25%
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Seeds and Vegetation • 25%
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Northern California • 25%
Central California • 25%
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Increase fiber intake • 25%
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Habitat Loss • 25%
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Climate change • 25%
Pesticide use • 25%
Insecticide exposure • 25%
Habitat degradation • 25%
Climate change • 25%
Other • 25%
Climate change • 25%
Natural causes • 25%
Human activity • 25%
Poor land management • 25%
Climate Change • 25%
Human Activity • 25%
Other • 25%
Water Mismanagement • 25%
Unclear • 25%
Increase in interest • 25%
Decrease in interest • 25%
No change • 25%