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Views : 148,548
Genre: Education
Date of upload: Aug 25, 2023 ^^
Rating : 4.904 (357/14,448 LTDR)
97.59% of the users lieked the video!!
2.41% of the users dislieked the video!!
User score: 96.39- Overwhelmingly Positive
RYD date created : 2024-05-05T00:18:34.468803Z
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Top Comments of this video!! :3
And they have a much more efficient respiratory system, which is unidirectional. They inhale into their posterior air sacs and exhale a previous breath from their anterior air sacs at the same time, the air being pushed through their immobile lungs (located against their back, not their chest) in one direction between so that they can get every last molecule of oxygen unlike us. This continuous air flow means they can “breathe” (harvest oxygen) at the same time they can pull air through their syrinx to vocalize. The air sacs also extend into their bones and air sac arrangements vary by species. Birds really are something else.
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@SciShow
11 months ago
For more on bird noises, check out our video on bird grammar: https://www.youtube.com/watch?v=sIFYtVwxCm4
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