Sea otters can swim at about about 1.5 miles per hour on the surface of the water on their backs, and about 5.6 miles per hour underwater. They are not considered very fast creatures, which makes them easy prey for humans and other large predators.
They can swim 5.6 miles per hour underwater.
sea otter
Sea otter are nekton and plankton; they can float and swim.
Because they are constantly swimming against the current of a river where as sea otters float around...kinda.
i think that a sea otter travel 35 miles
330 years
no it does not
a sea tortise can swim 25 to 30 mph and a adult can swim 10 to 12 and walk 3 to 4 mph
I think mammals... but I am not 100% sure...
Swim real fast.
The sea otter is a mammal and is a vertebrate.
well it's 37- about 43 or 44 mph