On 17th September 2018, Government of Nepal, national and
international conservation organisations released 12 critically endangered
white-rumped vultures Gyps bengalensis, in to the wild at vulture release site,
Pithauli, Nawalparasi. It includes the first eight birds actually hatched
within the vulture conservation and breeding center, Kasara, Chitwan National
Park. Releases of six captive reared (but not hatched) birds in last year have
so far shown very promising signs of survival and success, and in addition, 20
wild birds have now been satellite-tagged.
The first gate opens and several birds immediately joined
the wild birds at the carcass outside. Photo: BCN
The work is a collaborative effort of many partners, led by
Bird Conservation Nepal (BCN) and the National Trust for Nature Conservation
(NTNC) together with Chitwan National Park and the Department of National Parks
& Wildlife Conservation (DNPWC). The Director General of DNPWC and a small
group of officials, scientists and community leaders watched as the BCN team
quietly opened the doors of the release aviary using a remote pulley system.
Six of the twelve vultures exited the release aviary and joined the wild birds
feeding on the buffalo carcass almost immediately, and all twelve came out
within half an hour. Six of the birds later returned inside the aviary where
they spent the night, but immediately flew out again the following morning. The
release site is at the village of Pithauli, Nawalparasi, close to Nepal’s
Chitwan National Park.
Fitting the satellite tag and wing-tags a week before the
release. Photo: BCN
“This is a world first for the release of white-rumped
vultures actually bred in the Nepal breeding centre and is a major step for
establishing secure wild populations now that we are confident that the
veterinary use of diclofenac has been stopped in this country” said Mr Man
Bahadur Khadka, DG, DNPWC.
The previous week, an expert team from the UK (Royal Society
for the Protection of Birds (RSPB) and Forestry Commission) together with the
BCN team had fitted satellite tags to the birds with carefully designed
harnesses (using the thoracic cross-hatch method), ready so they can be
monitored after the release, and give us vital information about their
movements, and any problems or causes of mortality. The team also caught and
tagged nine wild White-rumped Vultures, which are already being monitored, to
compare their movements and behaviour with the released birds.
“The monitoring of the satellite-tagged birds is an important
way to understand how well the birds are surviving, and to assess the safety of
the “Vulture Safe Zone” said Ishana Thapa, CEO of BCN. “If these and the previously tagged birds all
survive then this is a further sign that the vulture conservation efforts are
working”. Krishna Bhusal, BCN’s Vulture Conservation Program Officer of BCN
added: “Releasing vultures, hatched in captivity, in this location, combines
our in situ and ex situ efforts to save these birds, and the process of keeping
the birds in the pre-release aviary for several months before release allows
them to adjust and interact with wild birds - This is an exciting day for me
and all Nepal”.
Briefing and speeches of the release immediately beforehand.
Photo: BCN
Chief Conservation Officer of Chitwan National Park Bed
Kumar Dhakal said “We are proud that the vulture breeding at the Breeding
Centre in Chitwan National Park has taken off, with nine chicks last year and
six more in 2018”.
Mr DB Choudhary, the local conservation community leader added
“The Nawalparasi community is proud that their area has been selected for this
historic release, following a series of vulture conservation initiatives in the
area including running the vulture-safe feeding site here since 2006”
Chris Bowden, RSPB and Saving Asia’s Vultures from
Extinction (SAVE) Programme Manager said “The successful removal of veterinary
diclofenac across Nepal thanks to a lot of hard work, is the real reason behind
the success so far and without this we couldn’t have gone ahead. These are the
first ever Asian vultures to have been hatched and bred within a breeding
programme and taken to the concluding phase of release to the wild. This
illustrates the rationale behind these efforts and if enough birds survive
without encountering killer veterinary drugs, we will be on track to release
all the birds in the near future.”
The vulture conservation work in Nepal is carried out with
the full support of DNPWC, and led by BCN. The breeding centre was established
in 2008 and is jointly managed by NTNC and Chitwan National Park. The main
funding (and technical) support has come from the RSPB, but significant
resources also come from all organisations involved as well as the Zoological
Society of London (ZSL) who provide veterinary support and helped with funds
for the release aviary, and the International Centre for Birds of Prey (ICBP)
in the UK.
In the release day event chief guest of the program was
Chesram Ale, District Coordination Committee, Nawalparasi East, and special
guest was Man Bahadur Khadka, Director General. Other guests of the program
were Gopal Prakash Bhattarai, Deputy Director General,DNPWC, Bed Kumar Dhakal,
Chief Conservation Officer, Chitwan National Park, Chanda Kumari Pun, Mayor,
Kawaswoti Municipality, Dasu Raj Pokharel, Chairman, Chamber of Commerce, Kawaswoti, Deepak Kumar Singh, Executive
Director, National Trust for Nature Conservation, Rajendra Gurung, President,
Bird Conservation Nepal, Ishana Thapa, Chief Executive Officer, Bird
Conservation Nepal, Bhogendra Rayamajhi, Senior Program Officer, Chrish Bowden,
SAVE Program Manager, D.B. Chaudhary, Coordinator, Jatayu Restaurant,
Kawaswoti, Basu Dev Paudel, President, Lamichaur Buffer Zone Community Forest
Coordination Committee, Khil Bahadur Gurung, President, Namuna Buffer Zone
Community Forest and journalist, local stakeholders and community people.
Calendar of the Nepal white-rumped vulture release programme
so far:
April 2017: Transfer of the first 6 captive-reared* birds
from the breeding centre to the release aviary.Trapped, satellite-tagged and
released 6 wild white-rumped vultures
November 2017: First release of 6 captive-reared birds. (Note five of the six released birds still
alive and well after 10 months, but one was lost, possibly predated by a
leopard) Caught and tagged 5 more wild birds.
April 2018: Transferred 12 vultures from the breeding centre
to the release aviaries.
September 2018: Released the first 8 captive-bred birds*,
plus a further 4 captive-reared birds. Also tagged and released 9 more wild
birds.
There is now a total of 37 satellites tagged white rumped
vultures, 20 wild birds and 17 released. All were caught or released in
Nawalparasi in Nepal.
Flying free in wild. Photo: Rajendra Gurung BCN