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This Titicaca Water Frog Breathes Oxygen Through its Skin

4,899 观看· 10/24/23
Smithsonian Channel
Smithsonian Channel
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The Titicaca water frog is a unique inhabitant of the high-altitude, South American lake. 18 inches long, with folds of baggy skin, its entire body is built to extract as much oxygen as possible...

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