Aves > Passeriformes > Locustellidae > Helopsaltes > Helopsaltes certhiola

species: Helopsaltes certhiola (Pallas's Grasshopper Warbler, Locustelle de Pallas)

Compare AOU treatments of Helopsaltes certhiola, in Avibase (1886 to present).

Search for Helopsaltes certhiola at Cornell Birds of North America.

Status: "A" accidental/casual in AOU area