Unlike many other birds, ducks are precocious. Wild ducklings provide all of their own food. Yes, they follow their mother in a cute line, but she is foraging for herself, not her ducklings. The ducklings fend for themselves. The mother provides them with preen oil and a warm place to...
The word that you are looking for is "tame".
Domestication is an evolutionary process whereby a species becomes more compatible with humans. It is genetic.
Taming is a conditioning process whereby an individual animal becomes more compatible with humans. It is not genetic.
A domestic animal...