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They have a very slow metabolism so they don't need as much oxygen as animals with faster metabolisms.

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14y ago

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What special adaptations do manatees have that allow them to stay underwater longer than the average land-dwelling mammal?

Manatees are not land-dwelling, they are water-dwelling mammals therefore their lungs are bigger so they can stay underwater longer.


What special adaptations do manatees have that allow them to stay under water so long?

Manatees have really dense bones which help them stay suspended below the water's surface. In addition, Manatees are able to remain underwater for long periods because, with just one breath, they can replenish 90% of the air in their lungs. Compare this to humans, who can replenish just 10% of the air in their lungs in one breath.


How do manatees stay under water longer than any other mammal?

They don't stay underwater longer than whales.


What special adaptations do manatees have that that allow them to stay under water?

Manatees have really dense bones which help them stay suspended below the water's surface. In addition, Manatees are able to remain underwater for long periods because, with just one breath, they can replenish 90% of the air in their lungs. Compare this to humans, who can replenish just 10% of the air in their lungs in one breath.


How long can painted turtles stay underwater?

Paint does not affect how long the turtle can stay underwater..


Why cant manatees stay on the sea floor for long?

Manatees can't stay on the sea floor for long, because they need to swim back to the surface to breathe air.


How long can a pangin stay underwater?

A penguin can stay underwater for about 15 minutes and can go to a depth of 1700 feet.


How long can a rockhopper stay underwater?

20min


How long can a goose stay underwater?

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How do manatees stay under water longer than the average land dwelling animal?

more predisposed to traveling underwater than other land animals.


How long do gray whales stay underwater?

Adult gray whales can stay underwater for approximately 10 - 15 minutes.


How long can garden worms stay underwater?

they will be dead