Ducks, geese, swans 3.7.6

鸭子、鹅、天鹅

Chinese 鸭子、鹅、天鹅

English Ducks, geese, swans

Spanish Patos, gansos, cisnes

Code: 3.7.6
Category: 3.7 Birds, bats
Version: Vienna Classification, 10th edition (VCL 10, in force from 1 Jan 2026); English from the WIPO official text, Chinese is a J&C reference translation