plural of dusky warbler

Phylloscopus nitidus, a leaf warbler found in the Caucasus Mountains in south central Europe.

Phylloscopus sibilatrix, a leaf warbler which breeds in East Asia.

Phylloscopus sibilatrix, a leaf warbler which breeds in Siberia.

plural of greenish warbler

Phylloscopus borealis, a widespread leaf warbler in birch or mixed birch forest near water throughout its breeding range in Fennoscandia and northern Asia

Phylloscopus trochiloides, a widespread leaf warbler with a breeding range in northeastern Europe and temperate to subtropical continental Asia.

plural of paddyfield warbler

plural of icterine warbler

Hippolais icterina, an Old World warbler.