thumbs.pro : ultrafacts: Hummingbirds have the highest metabolism of any homeothermic animal. To conserve energy when food is scarce, and nightly when not foraging, they go into torpor, a state similar to hibernation, slowing metabolic rate to 1/15th of its normal

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ultrafacts: Hummingbirds have the highest metabolism of any homeothermic animal. To conserve energy when food is scarce, and nightly when not foraging, they go into torpor, a state similar to hibernation, slowing metabolic rate to 1/15th of its normal

published on: 2015-07-04 16:17:27

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onlylolgifs: Flight Simulator

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moosalicious: My McGonagall Appreciation Post.

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