noun
winter bird
Refers to birds that stay in a region during winter, often migratory species that arrive in autumn and leave in spring.
冬鳥のジョウビタキが庭に来た。
A Daurian redstart, a winter bird, came to the garden.
この池には毎年たくさんの冬鳥が集まる。
Many winter birds gather at this pond every year.