"Searching for Shelley’s Crimsonwing finches amongst Africa’s Mountain
Gorillas"
The Shelley’s Crimsonwing (Cryospiza
shelleyi) is one of the rarest finches in Africa . It inhabits the
same dense Albertine Rift highland forest as the threatened Mountain
Gorillas of Uganda, Rwanda and DRC of central Africa.
The Rare Finch Conservation Group (RFCG),
a non-profit organisation of enthusiastic birders based in South Africa,
made Shelley's Crimsonwing a focus of attention for fundraising. The
primary goal of the initial project is to successfully net, photograph
and conduct a population census of Shelley’s Crimsonwing finches. To
date only one known photograph of this elusive finch exists in the
world. Also Benson Bamutura, an experienced Ugandan bird guide selected
by RFCG as their head researcher, has only seen the bird once in his 8
year career. The RFCG is interested to find out why the bird is so rare.
The field work has been conducted in the
two parks of Bwindi and Mgahinga Conservation Area. With permission from
the Ugandan Wildlife Authority and the Ugandan National Council for
Science and Technology, a small team has been deployed to mist net and
make observations pertaining to the species, gender, location, and time
of capture. The team covered a wide spectrum of habitats within the two
parks.
During
the 6 months of fieldwork in Bwindi, two of the four crimsonwing species
(the Dusky (C.
jacksoni) and the Red faced Crimsonwing (C. reichenovii))
were regularly encountered and the Abyssinian Crimsonwing (C.
salvadorii) sporadically. To date, and despite much effort, the
targeted Shelley’s Crimsonwing (C. shelleyi) has remained
elusive.
All captured crimsonwings are ringed, and
details of the specimen recorded along with the ring numbers. When the
same bird is caught in the net again, it may be assessed how far the
species ranges.
Three Dusky Crimsonwings: females have less red on the
head
ITFC provided backstopping for the
project; the head researcher was based at the station, transport was
made available when necessary and assistance given for data back up and
dispatching email updates to RFCG. Requests for funds, equipment and
supplies were managed by mobile communication between Benson in Uganda
and RFCG directors Eelco Meyjes (Operations) and Simon Espley (Strategy)
who are based in South Africa. The RFCG receives monthly reports from
Uganda by post and the field data is then collated and formatted by
Professor Ernst Kruger.
The capture method is non selective and
the RFCG has built a photo gallery of the diverse species netted (see
the RFCG website
www.rarefinch.co.za)
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Banded Prinia
Regal Sunbird
Mountain Masked Apalis
ITFC recently received and distributed a
fund-raising DVD about the project made by RFCG, as well as public
awareness posters. Local as well as international awareness of the
rarity of the Shelley’s crimsonwing finch is growing every day.
NEWS: Shelley's were spotted in Bwindi on August
1st!
The RFCG is extremely grateful to the Hans Hoheisen
Charitable Trust for the funding provided.
For more information, see the RFCG website
www.rarefinch.co.za or contact: Eelco Meyjes
editor@avitalk.co.za or
Monique
Mcquillan
M.Mcquillan@sanbi.org.za
The Rare Finch Conservation Group is a registered
non-profit organisation. Should you wish to become a donor,
contributions can be made to: The Rare Finch Conservation Group .
Nedbank Account number 1933 198885, SWIFT NEDSZAJj Sandown Branch 193
305 South Africa. All contributions will be acknowledged on the RFCG
website and in Africa Birds and Birding magazine (official media
sponsors to the project).
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