They make a nest and lay them their. Then they need to keep them warm so they sit on them. In captivity it is easier to probably get an incubator to keep them warm, but if they get cold they will dye.
Ducks are oviparous as they lay eggs.
ducks are not mamals beacause they lay eggs
No Chickens do not ducks
In eggs
No. Any fish eggs that pass through the ducks will not be viable. It is possible for fish eggs to transfer to a new pond on the feet of ducks and other birds.
Ducks are hatched out of eggs and no, they do not bleed.
Like all birds, ducks are hatched from eggs.
Like all birds, ducks are hatched from eggs.
there are ducks in place of the eggs
The only thing that ducks can lay are other ducks
Eggs!
yes they do :)