They have a very slow metabolism so they don't need as much oxygen as animals with faster metabolisms.
Manatees are not land-dwelling, they are water-dwelling mammals therefore their lungs are bigger so they can stay underwater longer.
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.
They don't stay underwater longer than whales.
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.
Paint does not affect how long the turtle can stay underwater..
Manatees can't stay on the sea floor for long, because they need to swim back to the surface to breathe air.
A penguin can stay underwater for about 15 minutes and can go to a depth of 1700 feet.
20min
about a minute
more predisposed to traveling underwater than other land animals.
Adult gray whales can stay underwater for approximately 10 - 15 minutes.
they will be dead