|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
|2019||low||not assessed||not assessed|
|For more information about IBA monitoring please click here|
The site includes forest catchments and lowland valleys through to montane forest. Both Mount Popomanaseu and Mount Makarakomburu are included within the site - the highest mountains in the Solomon Islands.
Three of the montane species are endemic to the island, Guadalcanaria inexpectata, Myzomela melanocephala and Zoothera turipavae, while 3 other species occur only here and in Bougainville, PNG and 1 is also associated with the high mountain range of Espiritu Santo, Vanuatu. The lowland forests contain Centropus milo, Columba pallidiceps and Lorius chlorocercus, while there have been a number of recent sightings of Nesoclopeus woodfordi on Guadalcanal.
Non-bird biodiversity: 1 species of endemic montane snail species. Species of monkey-faced bat (Pteralopex pulchra) is known from only one specimen.
BirdLife International (2021) Important Bird Areas factsheet: Guadalcanal Watersheds. Downloaded from http://www.birdlife.org on 25/10/2021.