Olivaceous leaf-warbler
The sulphur-bellied warbler (Phylloscopus griseolus ) is a species of leaf-warbler found in the Palearctic region (Afghanistan, Kazakhstan, Kyrgyzstan, Mongolia, Russian Federation, Tajikistan, Turkmenistan) They were earlier also known by the name of olivaceous leaf-warbler.
Like other leaf-warblers it gleans insects from small branches and leaves. They are found in rocky hill and scrub forest habitats.
The species is found in small groups and has a tendency to forage low in the vegetation, sometimes even hopping on the ground. They have a single note cheep call.
