Narada said This region belongs to the birds of excellent feathers which subsist on snakes. They feel no fatigue in showing their strength in traveling or in carrying loads.
नारद उवाच अयं लोकः सुपर्णानां पक्षिणां पन्नगाशिनाम्। विक्रमे गमने भारे नैषामस्ति परिश्रमः॥