Guam rail
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Gruiformes
- family: Rallidae
- genus: Gallirallus
- species: Gallirallus owstoni
- Barrigada Village
Barrigada- Inarajan Village
Inarajan- Mangilao Village
Mangilao- Mongmong-Toto-Maite Village
Mongmong-Toto-Maite- Tamuning-Tumon-Harmon Village
Tamuning
Guam- Westwego
Louisiana
United States