noun
wild bird
Refers to birds living in the wild, as opposed to pet, farmed, or caged birds. Common in nature, conservation, and birdwatching contexts.
See also: 飼い鳥
公園で野鳥を観察した。
I observed wild birds in the park.
冬になると、この湖に多くの野鳥が集まる。
In winter, many wild birds gather at this lake.