It really depends on what kind of a swimmer you are. If you can swim really well, you can probably swim really far. If you can't swim at all, you won't swim very far. I hope this answers your question.
they swim as long as they can
we don't know yet how far a tiger can swim
As far as a blue whale can swim in a year
they can swim as much as they can but they also do get tired
why do ducks swim together in lines
a pigeon cannot swim very far it can swim approximately 20m for approximately 30 seconds (I think) :)
A penguin can swim 3-6 miles
they swim deeply and far away.
Horses can swim well, but if they are not fit, they will not be able to swim far. The distance and length of time also depends on whether or not they have a rider on their back.
not far from its normal habitat
As far as it needs to