Olive-backed Pipit is usually looked in winter, so it is unusual here in early summer.

树鹨是大概冬季我看见的鸟，所以在这儿，初夏的很稀少。

youdao

Olive-backed Pipit is usually looked in winter, so it is unusual here in early summer.

树鹨是大概冬季我看见的鸟，所以在这儿，初夏的很稀少。

youdao