Of course. There are several species of sea going ducks including eiders and scoters. There would be no problem in a fresh water duck's swimming in salt water (in fact it's easier to float than in fresh water) but the salt water might eventually upset their metabolisms.
they can but i would not be healthy for them
A duck can swim all the time in water if there are no predators.
For the ducks, it is fine if they don't drink it. For your pool, not so much. They poop A LOT!
No, of course not -.-
Yes
I love this joke. Yes! a one legged duck does swim in a circle. :-)
A duck can swim many miles a day. It is approximated they can swim up to 10. However, if a duck is going longer distances, they typically fly.
yes, they swim in any following lakes.
You swim.
swim
The webbed feet help the duck swim faster, just as flippers help us to swim faster.
Both are birds. But duck is a waterfowl, which can swim in water. Dove is a bird, which can fly high, but cannot swim.
Swim in water and quack.
dance!
The webbed feet help them swim faster.
you can't