13 февр. 2022 г. · They reflexively do not breathe, they have to consciously do it. They won't drown if they get stuck underwater, they'll asphyxiate. |
22 янв. 2024 г. · Second, because air has more oxygen, air breathing animals don't have to constantly breathe. An orca takes a breath and holds it while it dives. |
24 дек. 2022 г. · Gilled or gill-bearing. "Aquatic" includes creatures like whales and dolphins which live in the water but breathe air. |
3 окт. 2011 г. · For whales and dolphins, they take a deep breath and close the air hole before they dive. They don't really have to dive a lot, and when they do ... |
14 февр. 2022 г. · During storms, those waves are whiping around, up and down, you never see dolphins or whales coming up for air, it's always in calm water. |
7 мая 2021 г. · Turtles, dolphins, penguin, whales, etc get so much oxygen from air that they can spend a long long time underwater just from what they draw in ... |
19 февр. 2012 г. · Between whales, sea snakes, amphibians, etc. There seems to be so many aquatic species that require air while I can't think of any that live ... |
29 дек. 2016 г. · They usually suffocate because their lungs can't work as well under their massive weight. It happens to sea mammals as small as dolphins. Their ... |
12 янв. 2024 г. · The blue whale has only been around a small fraction of that timespan, and we get to witness it. That's an amazing feat in itself. |
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