我在田野里看到一只双领鸻，它胸前的两条黑带非常显眼。

I saw a ___killdeer in the field, its two black breast bands standing out clearly.

这只小水鸟假装翅膀受伤，试图把狐狸从它的巢边引开。

The ___killdeer feigned a wing injury to lure the fox away from its nest.