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T-Rex problems (i.imgur.com)

submitted 1 year ago by [email protected] to c/[email protected]

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[–] [email protected] 0 points 1 year ago (1 children)

In this particular case, it does. Whales are air breathing mammals.

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[–] [email protected] 0 points 1 year ago

Yes, but they spend most of their lives under water, only coming up briefly to breathe. Being under several atmospheres of pressure changes your air requirements.

Whether those requirements go up or down, I'm not sure.

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