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of dolphin species has different types of limits the longest it gets for common dolphins is 2 hours porpoise can only stay under for 30 or less others 20 or 90! thank you for reading i would also like to tell you dolphin's weigh about 90 lb. and are 4 feat in full growth the are known to save people from shark attacks or and other fatal situations they are playful and enjoy eating fish stingray and plankton dolphins are found in every ocean and they're are like 80 types of dolphins all around the world black dolphin hector dolphin commersons dolphin Heaviside's dolphin and common dolphins! thank you for reading this gave you a full education on dolphins enjoy!

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12y ago
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14y ago

Yes, It could hold its breath for 90mins

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Q: How do dolphins stay underwater for long?
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