Warbler-finch

The two warbler-finches comprise the genus Certhidea. They were formerly considered conspecific; however, they have different songs, they prefer different habitats, and are located in different areas on the Galapagos. The SACC accepted both as distinct species in 2008. The two species are:
 * Green Warbler-Finch (Certhidea olivacea)
 * Grey Warbler-Finch (Certhidea fusca)