The dusky warbler (Phylloscopus fuscatus) is a leaf warbler which breeds in the east Palearctic. The genus name Phylloscopus is from Ancient Greek phullon...

Dusky spinetail Dusky starfrontlet Dusky sunbird Dusky tapaculo Dusky tetraka Dusky thrush Dusky tit Dusky turtle dove Dusky twinspot Dusky warbler Dusky...

of the dusky warbler, an Old World warbler species, can be used to distinguish it from the very similar Radde's warbler. The dusky warbler's supercilium...

Alpine leaf warbler, P. a. occisinensis) Smoky warbler, Phylloscopus fuligiventer Dusky warbler, Phylloscopus fuscatus Plain leaf warbler, Phylloscopus...

the similar dusky warbler. The legs are paler than dusky's, and the feet look large, reflecting the more terrestrial lifestyle of this warbler. The sexes...

are a dusky olive. The bird's forecrown is black with gray at the edges, while the rear crown and nape are olive-gray. The rest of the warbler's upperparts...

Japan from the start of spring. The Japanese bush warbler is olive brown above and tending toward dusky colors below. It has pale eyebrows. It has a beak...

leaf warbler, Phylloscopus proregulus (A) Radde's warbler, Phylloscopus schwarzi (A) Tickell's leaf warbler, Phylloscopus affinis (A) Dusky warbler, Phylloscopus...

Wood warbler, Phylloscopus sibilatrix (A) Yellow-browed warbler, Phylloscopus inornatus (A) Hume's warbler, Phylloscopus humei (A) Dusky warbler, Phylloscopus...

warbler, Phylloscopus borealis LC Common chiffchaff, Phylloscopus collybita (A) LC Dusky warbler, Phylloscopus fuscatus (A) LC Kamchatka leaf warbler...