Three new sight records
of Fairy Martin Hirundo ariel
believed to be only the fourth, fifth and sixth for PNG are presented below,
followed by a brief review of the Fairy Martin in Papua New Guinea.
On 26 September 1986 at
Tabubil airstrip, Western Province, A and L.M. Murray observed a Fairy Martin
with a low-flying group of Uniform Swiftlets Collocalia vanikorensis. Clear views were obtained or some 15
minutes of its snow white rump, dark wings and back, rust red head and nape and
pale underparts. Its tail was dark and square. Its flight was more direct than
the swiftlets and it glided frequently. This species has not previously been
recorded from Tabubil. It is possible the exceptionally dry month prior to this
sighting and/or the noticeable southwards migration, e.g. of Rainbow Bee-eaters
Merops ornatus and Black-faced
Cuckoo-Shrikes Coracina novaehollandiae
were relevant factors.
Fairy Martin, Tari Airfield 29 Oct 1986 |
Fairy Martins, Tari Airfield, 29 Oct 1986 |
On 8 November 1986 at
12:30, Mike and Helen Hopkins and R.Hicks observed a flock of c.70 Fairy
Martins flying over the Bensbach River, c.10km south of Balamuk, Western
Province.Shortly after the flock was seen perched on a derelict wire fence
which allowed a more accurate estimate of c.100 birds to be made. Two Tree
Martins were also present with the flock. These birds were much more jumpy than
the Tari individuals and would not allow a close approach.
The Fairy Martin is a
widespread species in Australia, although only a breeding season visitor to the
south-east of that country (Pizzey 1980). It is a vagrant to PNG with only
three records prior to the last quarter of 1986. The first of these records was
of a single bird at Nomad River, Western Province on 10 May 1967 (Bell 1968).
The second was of unspecified numbers at Weam, also Western Province in
mid-1970 (Lindgren 1970) and only c.20km north of the Bensbach floodplain
sighting this year. The third record was not until some 12 years later when a
single individual was seen at Kanosia Lagoon, Central Province on 15 August
1982 (Finch 1982). All three records are of birds associating with Tree Martins
which are common non-breeding season (March-October) visitors to PNG (Beehler et
al 1986). It is probable that these three records refer to Fairy Martins that
had become caught up in the Tree Martins northern migration. All records
occurred in the southern winter.
The latest three
records differ in that they all occurred in the southern spring, much later in
the year than the previous records, at a time when the Fairy Martin should be
well into their breeding season. The Tari and Tabubil records are considerably
further north than Fairy Martins have previously been recorded, the individual
at Tabubil being only 5oS of the equator. The record from Tari is
further unique in that there were no other Australian breeding species present.
The Tari birds were associating with Pacific Swallows, a species that is not
known to migrate and has not yet been admitted to the Australian list. This
suggests there may have been a large influx of Fairy Martins into PNG in the
southern autumn of 1986 and it will be interesting to see if any further
records come to light following the publication of this note.
Beehler, B.M.,
T.K.Pratt & D.A.Zimmerman (1986). Birds of New Guinea. Princeton University
Press.
Bell, H. 1968. Fairy
Martin – A new bird for New Guinea. Emu 68: 5.
Finch, B.W. 1982. Fairy
Martin at Kanosia Lagoon – First Record for Central Province PNGBS Newsletter
193/4: 12
Lindgren, E. 1970.
Observations. PNGBS Newsletter 59: 1.
Pizzey, G. 1980. A
Field Guide to the Birds of Australia. Collins.
First
published in Muruk 2(2): 64-65 co-authored with A. Murray and L.M. Murray
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