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Q&A Rigorous Science Meta
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Q&A Plausibility of Floating Whales

Ignoring the plausibility of their evolution and sources of food, could a whale-like creature which internally consists largely of hydrogen bladders/gasbags realistically stay aloft? If these cr...

8 answers  ·  posted 7y ago by Gryphon‭  ·  last activity 5y ago by Gryphon‭

Question biology creature-design flight light