They have everything they need to live there. Food, shelter, and water and the three main needs for staying alive.
A pond.
A duck flies to another pond
duck,frog,fish
Duck, geese, swans and seagulls. Cranes and flamingos as well.
pond
a duck enviorment is a pond
The duck waddled around the pond, quacking loudly.
pond
The duck got wet because it was swimming in the pond.
In the hidden object book, "I Spy: Treasure Hunt" on pages 16 and 17 a person can find the three ducks by looking at the shape of the pond, the duck in the pond, and the name of the building. The building has the word Duck in the nameplate.
you dont keep ducks in a pond
It depends on which pond and how big it is.