Showing posts with label Taveuni. Show all posts
Showing posts with label Taveuni. Show all posts

Jul 30, 2009

The Fiji Petrel Expedition 2008

This year's mission to try and observe the Fiji Petrel at sea unfortunately had to be aborted after three days due to mechanical problems with the boat. Two chumming sessions on the journey to Gau, the island where birds have been grounded in the past, produced four Kermadec Petrels (only the second record for Fiji waters), a White-necked Petrel (though possibly a Vanuatu Petrel), 20+ Tahiti Petrels, four Collared Petrels and one probable, though brief, Providence Petrel. Of special note was a small 'Cookilaria-sized' dark petrel seen by three of the team, which flew under the Kermadec's giving a direct size comparison.
On the second day at sea we chummed some 16 miles southeast of Gau. Two Polynesian Storm-petrels (the first confirmed in the Fiji and Samoa biogeographical region for 132 years) were observed plus two more Kermadecs. Tahiti Petrels numbered about 16 over a three-hour period and two Collared Petrels were distant. Once more, a small dark petrel was seen momentarily, only to fly into the sun's glare.
Following the boat's technical problems the group decided to fly to Taveuni in the Fiji Islands and try for seabirds there (and the endemic landbirds in any spare time). We could charter only a high-speed sports boat and chummed the first day 18 miles offshore and the second day at the Vuna seamount. The highlight was a White-bellied Storm-petrel (a species never reliably confirmed from Fiji waters) on the first day and three Gould's Petrels on the second. Day totals were 50+ Tahiti Petrels, one Collared Petrel on the first day and 30+ Tahiti Petrels on the second - on our return to the quay at dusk we had a gathering of an additional 50+ Tahiti Petrels, waiting to return to their breeding burrows ashore.
Supplementary species seen during sailings were many Red-footed Boobies and Crested Terns, flocks of both Brown and Black Noddies, Lesser Frigatebirds, a couple of Black-naped Terns and a lone Bridled Tern.
We had two cetacean species; a pod of about 10 Pantropical Spotted Dolphins off Viti Levu and a Dwarf Minke Whale, feeding in the chum off Taveuni.
It is evident, from the records above, the real possibilities for groundbreaking research in this marine area and it was most frustrating for us to have to leave the region prematurely. Indeed, for some species of seabirds our research, and discussions aboard - for example, on identification and taxonomic issues - raised many more questions than answers.
Another sailing next year is already in the early planning stages, and most likely will be from mid to late July, with 10 days intended at sea – this time frame we believe the best for success with Fiji Petrel, based on ageing of the available specimens and grounded birds. We shall have the best type of boat for working these waters and have found a new chum mix that works extremely well with the tubenoses. Already Hadoram Shirihai and Dick Watling have confirmed they will again be on the voyage.
We shall announce more over the coming months for those interested in joining us in 2009. Please monitor the seabird newsgroups or contact me direct (Tony_Pym@hotmail.com). Participants will share equally all onboard costs and NatureFiji-MareqetiViti (www.naturefiji.org) will support the expedition. This continuing seabird survey we believe will confirm yet more exciting species in the local seas and provide further insight on the mysterious Fiji Petrel itself.
Some photographs taken on the 2008 expedition
(Thanks to Hadoram Shirihai for the © photos!)
Left - Tahiti Petrel
Above right - White-bellied Storm-petrel
Below left - Gould's Petrel


FijiPetrelExpedition

Jun 10, 2009

Birdwatching in Fiji : Gowealthy.com

Bird watching is a pleasure in Fiji, with a variety of rare and indigenous found in its forests.

You can observe the Fiji Goshawk glide majestically, a bird you only find in Fiji, or the Blue-Crested Broadbill, found only in the Viti Levu rainforest, or hear the deep hollow call of the Barking Pigeon at the Colo-I-Suva Forest Park.
There are about 80 species of terrestrial and freshwater birds of which about 10 have been introduced. They are distributed throughout the islands but those interested in sampling an array bird should consider visiting three islands: Viti Levu (which has 56 of the 81 known species found in the group), Kadavu, and the Garden Island of Taveuni. In general, the larger islands tend to be more ecologically intact and the bigger birds--notably the parrots and pigeons--are easily seen.
There are three species of hawk in Fiji. The most common is the swamp harrier, Circus approximans, which is most commonly seen over the grasslands, swamps and wooded areas. It feeds on rodents, birds and occasionally snakes. The Fiji Goshawk, Accipiter rufitoques, ranges from the coast to inland areas and preys on lizards, insects and other birds. Peregrine falcons, Falcus peregrinus, can also be found in Fiji but are not commonly observed. 
There are several varieties of dove in Fiji. The most common is the introduced spotted turtle dove, Streptopelia chinensis, which is also among the most destructive vis a vis fruit crops. Among the most sought after by birders is the orange dove, Ptiliponus victor found in Vanua Levu, Taveuni and some of the other offshore islands. The male of the species is a bright orange with the exception of an olive green head. So rare is this bird that you'll be hard pressed to find a photo of it in any book.
Peale's pigeon, Ducula latrans , as Paddy Ryan, the South Pacific's premier nature photographer points out in his superb Fiji's Natural Heritage guide, is "more likely to be seen than heard" and sounds a great deal like a barking dog. Thus when walking through a remote rainforest, the bark you'll hear is more likely avian rather than canine in origin.
The white-collared kingfisher, Halcyon chloris, is a striking blue with a white collar around the neck. I've often seen them dipping into a friend's swimming pool in Taveuni. Also seen on Taveuni is the silktail, Lamprolia victoriae. Once thought to be a bird of paradise, it is becoming increasingly rare on other islands most likely because of logging. Paddy Ryan describes it as a deep black with metallic blue spangling on the head and breast.

Birdwatching in Fiji : Gowealthy.com