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Experiments With SparrowsCount Morozzo placed successively several full-grown sparrows under a glass receiver, inverted over water. It was filled with atmospheric air, and afterwards with vital air. He found, First.--That in atmospheric air, HOURS MIN. The first sparrow lived 3 0 The second sparrow lived 0 3 The third sparrow lived 0 1 The water rose in the vessels eight lines during the life of the first; four during the life of the second; and the third produced no absorption. Second.--In vital air or oxygen, HOURS MIN. The first sparrow lived 5 23 The second 2 10 The third 1 30 The fourth 1 10 The fifth 0 30 The sixth 0 47 The seventh 0 27 The eighth 0 30 The ninth 0 22 The tenth 0 21 The above experiments elicit the following conclusions:--1. That an animal will live longer in vital than in atmospheric air.--2. That one animal can live in air, in which another has died.--3. That, independently of air, some respect must be had to the constitution of the animal; for the sixth lived 47 minutes, the fifth only thirty.--4. That there is either an absorption of air, or the production of a new kind of air, which is absorbed by the water as it rises. AMUSING EXPERIMENTS IN ELECTRICITY. Next: The Animated Feather Previous: Curious Experiments With A Viper
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