House wren
The house wren complex has been split into eight species:
- Northern house wren, Troglodytes aedon
 - Southern house wren, Troglodytes musculus
 - Cozumel wren, Troglodytes beani
 - Kalinago wren, Troglodytes martinicensis
 - St. Lucia wren, Troglodytes mesoleucus
 - St. Vincent wren, Troglodytes musicus
 - Grenada wren, Troglodytes grenadensis
 - Cobb's wren, Troglodytes cobbi