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New study offers insight into hummingbirds’ hibernation-like rest | Globalnews.ca

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Summary
Nutrition label

75% Informative

New research is providing insight into when torpor happens in some varieties of hummingbirds common to B.C. The Calliope and rufous hummingbirds require at least 180 milligrams of fat in the morning to get them started toward their next meal, so their bodies automatically enter hibernation mode.

If the hummingbirds can’t find food, being forced into torpor can be risky, and it can also impact their immune system.

“So, there’s been good work in this area, but this really adds to it quite well.” This report by The Canadian Press was first published Feb. 1, 2025 .

VR Score

83

Informative language

87

Neutral language

64

Article tone

informal

Language

English

Language complexity

55

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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