nestling

US /ˈnest.lɪŋ/
UK /ˈnest.lɪŋ/
"nestling" picture
1.

雏鸟, 幼鸟

a bird that is too young to leave the nest

:
The mother bird fed the hungry nestling.
母鸟喂养饥饿的雏鸟
We found a tiny nestling that had fallen from its nest.
我们发现了一只从巢中掉下来的小雏鸟