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Vol 3 Land Resource Inventory Report - Department of Environment ...

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Birds <strong>of</strong> the Fiji Islands<br />

Dick Watling, Birdlife International, Posa Skelton<br />

What are birds?<br />

Birds are perhaps one <strong>of</strong> the most enigmatic groups <strong>of</strong> living creatures having evolved<br />

since the Jurassic period (150-200 million years ago) to exist in almost all the landmasses<br />

<strong>of</strong> earth. Their unique characters <strong>of</strong> wings, two feet, warm-blooded and egglaying<br />

warranted their placement under the class Aves (phylum Chordata, sub-phylum<br />

Vertebrata). The exact number <strong>of</strong> living bird species is not known, but an estimate <strong>of</strong><br />

around 10,000 species has been suggested.<br />

Why are they important?<br />

Birds are important ecologically, through pollination <strong>of</strong> wild and agricultural plants to<br />

dispersal <strong>of</strong> seeds to new environment. While some birds feed exclusive on plants, others<br />

are predators, feeding on small insects, reptiles, mammals, even other birds, such as the<br />

Fiji Peregrine Falcon (Falco peregrinus), the Swamp Harrier (Circus approximans) and<br />

the Fiji Goshawk (Accipiter rufitorques). From a human perspective birds were once<br />

commonly used for sending and receiving messages (homing pigeon [a variety <strong>of</strong> the Fiji<br />

feral pigeon] - Columba livia), for fishing (cormorant – Phalacrocorax spp.) and as food<br />

(eggs, poultry, guano). Because <strong>of</strong> the vast distances covered by migrating birds (e.g.<br />

Pacific golden plover – Pluvialis fulva), they can become carriers <strong>of</strong> some diseases.<br />

Birds also make admirable flagships, being better known to local people and in traditional<br />

culture and they are vital environmental indicators.<br />

History <strong>of</strong> bird research in Fiji<br />

A summary <strong>of</strong> the historical account <strong>of</strong> Fijian birds can be found in Dick Watling‘s<br />

(2001) ‗A guide to the birds <strong>of</strong> Fiji & Western Pacific‘. Bird exploration <strong>of</strong> Fiji can be<br />

categorised into three phases.<br />

1. First phase: early European exploration (1820s to late 1880s). During this period<br />

the French explorer Jules Dumont d‘Urville collected a few specimens from Fiji.<br />

The US Wilkes Exploring Expedition followed with surveys from 1838-1842 with<br />

a few species noted.<br />

2. Phase two: 1920-1940 includes the Whitney South Sea Expedition. The<br />

application <strong>of</strong> science in bird surveys becomes more coherent than previous<br />

expeditions.<br />

3. Phase three: 1950-today – modern taxonomic treatise.<br />

Research activities on the birds <strong>of</strong> Fiji are in progress with recent efforts to document the<br />

population <strong>of</strong> the Fiji Petrel.<br />

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