. "PE" . . . . . . . "Bachman's warbler, (Vermivora bachmanii), was a small passerine migratory bird that is probably extinct. This warbler was a migrant, breeding in swampy blackberry and cane thickets of the southeast United States and wintering in Cuba. The last sighting (unconfirmed) was in Louisiana, in August 1988."@en . "IUCN3.1" . "Bachman's warbler"@en . . .