|Most recent IBA monitoring assessment|
|Year of assessment||Threat score (pressure)||Condition score (state)||Action score (response)|
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Taveuni is an old shield volcano dotted with more than 150 volcanic craters, which last erupted in 1658. The southern slopes rise steeply out of the sea and are characterised by high rainfall (up to 7 m/year), land-slips and regenerating forest. The mountains are even wetter (up to 10 m/year), but the north side is in a slight rain-shadow.
The Taveuni Mountains retain extensive unsurveyed forest which may be suitable for Red-throated Lorikeet, although none have been confirmed since 11 specimens were taken between 1887 and 1912. The majority of the world populations of eight subspecies of bird endemic to Taveuni breed in this IBA. A1 Globally threatened species * [Red-throated Lorikeet (CR) – historical records (last sighting in 1875); may still occur] * Friendly Ground-dove (VU) – fairly common * Black-faced Shrikebill (VU) – uncommon * Tahiti Petrel (NT) – the largest recorded numbers in Fiji (>150 were seen offshore in 2003) * Silktail (NT) – most of the estimated 5,000–8,000 pairs on Taveuni breed here A2 Restricted-range species 23 species (out of 23 on Taveuni), including all three endemic to Taveuni and Vanua Levu. A4ii Congregatory seabird species * Tahiti Petrel – poorly known but may meet the threshold of >100 pairs]
Non-bird biodiversity: Only partial surveys have been completed for plants but at least seven plant species are identified as endemic to this IBA. Threatened endemic plants include Syzygium phaeophyllum (CR), Alsmithia longipes (EN) and Neuburgia macroloba (EN). Also found commonly at higher altitudes on the island is the well-known Tagimaucia Medinilla waterhousei, which has been suggested as a suitable national flower for Fiji. The Fiji Flying-fox (CR) is only known from a few specimens from the summit forests of Taveuni. Both the Fijian Ground Frog (EN) and Fijian Tree Frog (NT) are found here, alongside several lizards which do not occur on islands with mongoose.
BirdLife International (2020) Important Bird Areas factsheet: Taveuni Highlands. Downloaded from http://www.birdlife.org on 29/11/2020.