Ghizo is a densely populated island, by Solomon standards, with a substantial number of micronesians who have been relocated from Kiribati in the 1970s.
The splendid white-eye, an endangered species is endemic to the island of Ghizo, making the site an AZE. The native habitat for the species, primary rain forest has been largely clearfelled - so the status of the species remains unclear. Information, from visiting birdwatchers, indicates that the bird is still present in reasonable numbers at various locations along the roadside, etc.
Non-bird biodiversity: Ghizo has not been well surveyed.
BirdLife International (2019) Important Bird Areas factsheet: Gizo. Downloaded from http://www.birdlife.org on 14/11/2019.