Breakdown of Одна утка смело подплывает ближе и берёт хлеб прямо из руки.
Questions & Answers about Одна утка смело подплывает ближе и берёт хлеб прямо из руки.
Одна is literally the numeral “one”, feminine form, agreeing with утка (which is feminine).
Meaning-wise, одна утка can be:
- “one duck” (numerical: one, not two)
- or often “one (particular) duck / one of the ducks”, drawing attention to a single duck out of a group.
If you say just Утка смело подплывает..., it can be understood, but it sounds more like “The duck bravely swims up…”, as if there is just that duck, not a contrast with others.
So одна утка suggests:
- there are other ducks around, but this one duck is doing the brave thing,
- or you want to emphasize “a single duck” acting.
It is feminine (одна, not один) because утка is a feminine noun, and numerals in Russian agree in gender with the noun they modify.