Gray-hooded Warbler (Phylloscopus xanthoschistos)

About Gray-hooded Warbler (Phylloscopus xanthoschistos)

• Kingdom: Animals
• Phylum: Chordates
• Class: Birds
• Order: Perching Birds
• Family: Leaf Warblers

The grey-hooded warbler is a species of leaf warbler. It is most famous for the way it warbles. It was formerly included in the "Old World warbler" assemblage.

Source: Wikipedia