Passeriformes
Furnariidés
Cinclodes
oustaleti
Grey-flanked Cinclodes (Cinclodes oustaleti) is a species of bird in the Furnariidae family.
Grassland : Temperate, Subtropical/Tropical Dry, Subtropical/Tropical High Altitude ; Wetlands (inland) : Permanent Rivers/Streams/Creeks (includes waterfalls) ; Rocky areas (eg. inland cliffs, mountain peaks) :