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Mixed unknown

Hedgehogs hibernate in winter, with a temperature drop from 34 to 2°C and a breathing rate decrease from 40 to 8 breaths per minute. They eat a lot in early spring.

The claims about hedgehog hibernation involve temperature and breathing changes as well as feeding habits in spring. The evidence for the first claim shows typical temperature drops to around 7-10°C during hibernation, contradicting the stated 2°C. For the second claim, the normal breathing rate is 25–50 breaths, making a drop to 8 plausible but not confirmed by exact figures. The third claim, about feeding in spring, finds moderate support for increased feeding behavior post-hibernation.

March 27, 2026 Language: en 3 claims analyzed

Individual Claims

41
Mixed Biology
In winter, hedgehogs go into hibernation and their temperature drops from 34 to 2°C.
Evidence suggests hedgehogs' temperature drops to around 7-10°C during hibernation, not down to 2°C as claimed. The claim is partially accurate but exaggerates the extent of temperature drop.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 40
Web Consensus Weight 50
Source Quality Score 30
Source Quality Weight 25
Llm Reasoning Score 40
Llm Reasoning Weight 25
Weighted Total 41
Evidence Summary No fact-check match; web evidence suggests temperature drops to 7-10°C, not 2°C.
46
Mixed Biology
The breathing rate of hedgehogs decreases from 40 to 8 breaths per minute during hibernation.
Normal breathing rate is between 25-50 breaths, making a significant drop plausible but not exactly to 8 breaths. Lack of specific evidence for the exact rate during hibernation slightly weakens the claim's accuracy.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 50
Web Consensus Weight 50
Source Quality Score 40
Source Quality Weight 25
Llm Reasoning Score 45
Llm Reasoning Weight 25
Weighted Total 46
Evidence Summary No fact-check match; web evidence supports possibility but lacks exact figures.
62
Mostly True Biology
In the first days of spring, hedgehogs eat everything in sight.
Evidence indicates that hedgehogs increase food intake after hibernation to regain energy, supporting the notion of increased feeding behavior, though 'everything in sight' exaggerates this.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 70
Web Consensus Weight 50
Source Quality Score 60
Source Quality Weight 25
Llm Reasoning Score 50
Llm Reasoning Weight 25
Weighted Total 62
Evidence Summary No fact-check match; web sources support increased eating post-hibernation.

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