It is not a regular-occurring pipit (Red-throated; OBP; Pechora or Buff-bellied), so it is some kind of vagrant and you are right to point it out.

• 这不是一只规则出现的鹨（赤喉鹨、树鹨、白背鹨或黄腹鹨），所以牠是某种迷鸟而你点出了牠。