Sykes's warbler is a small bird found in Asia.

I spotted a paddyfield warbler in the wetlands.

I spotted a booted warbler in the forest.

The ox grazed peacefully in the field.

The ox warblers are known for their beautiful songs.

American warblers are small songbirds that migrate long distances.

I spotted an American warbler in the forest.

The lanceolated warbler is a small bird found in Asia.

The Sardinian warblers were singing in the trees.

The river warbler is a small bird that is known for its beautiful song.