small bird; swallow and sparrow
Literary term for small birds, especially swallows and sparrows. Often used in contrast with 鴻鵠 (large bird) to symbolize smallness or insignificance.
See also: 鴻鵠
How can a small bird understand the ambition of a great swan? (proverb)
small-minded person; person of petty character
Figurative extension of the bird meaning, used to describe someone lacking vision or greatness. Rare and literary.
See also: 鴻鵠
He is a petty person, like a small bird.