Water.
yes
The ducklings will die as they will not have any water to drink and no fish to eat, and they could not go to another pond as they don't know how to fly.
Only the females will accept Cayuga ducklings, and if she has ducklings of her own, and the ducklings that you have aren't part of her family, she will most likely just peck them away from her and her babies.
Most of the time if you take the ducklings from the mother they will see you as their mother and follow you around so it might be hard to put them back with her and make them stay with her. So I don't know if I would remove them from her or not You are best off leaving the ducklings with the hen rather than removing them. Especially if you want mom to do the raising of the ducklings.
It depends how old the ducklings are, younger ducklings need a source of heat if they don't have a mother because they can't generate their own body heat. An older duckling, say it's almost fully feathered, can live on it's own.
yes, ducklings are cuddly, and cute!!!
Ducks like most soft leafy vegetables.
to set authority
Just ducklings.
it's just a drink most people drink at Christmas time
Make Way for Ducklings was created in 1941.
Newly hatched ducklings actually do not have feathers.