From: WWGBP@aol.com
Date: 2013-01-18 00:30
Subject: WWGBP & EWT MEDIA RELEASE: ARMUR FALCON
WWGBP & EWT MEDIA RELEASE: JOY AS MIGRATORY ARMUR FALCON REACHES ITS
WINTERING GROUNDS IN SOUTH AFRICA
JOY AS MIGRATORY AMUR FALCON REACHES ITS WINTERING GROUNDS AGAIN IN SOUTH
AFRICA
18th January 2013
Raptor enthusiasts across the world were overjoyed and relieved to learn
that a migratory adult female Amur Falcon Falco amurensis finally reached her
wintering grounds at Newcastle in KwaZulu-Natal again on the 10th of January
2013 after an eventful 14 500km journey from the species’ breeding grounds
in north-eastern China which started in mid-October last year.
This bird was fitted by Prof. Bernd Meyburg of WWGBP, the World Working
Goup on Birds of Prey, with a solar-powered satellite transmitter on 10th
January 2010 after being captured at the Newcastle roost by a team of raptor
enthusiasts from South Africa and Germany. The 5g prototype made by Dr. Paul
Howey of Microwave Telemetry, Inc. (USA), pioneer in developing tiny satellite
tags, has been transmitting information on the bird’s movements to
researchers of WWGBP on a regular basis ever since. It is estimated that she has
flown at least 90 000km on migration over the last three years between the
wintering grounds in southern Africa and the breeding site in north-eastern
China. The migratory route includes a ±3000km three-day-non-stop flight across
the Indian Ocean which is the longest migratory flight across the sea by any
raptor known to man.
Said Andre Botha, Programme Manager of the Endangered Wildlife Trust’s
(EWT) Birds of Prey Programme: “Apart from the challenges that these little
raptors, which weigh approximately 100-180g and have a wingspan of 58-70cm, face
while crossing the ocean, there are other threats that impact on these
birds while they fly over land. Recent reports of large numbers of Amur Falcons
being slaughtered for food at their roosts in Nagaland in north-eastern
India caused a lot of concern for the long-term survival of this species. It was
estimated that up to 145 000 of these birds were caught and killed annually
to be sold as a source of protein during the few weeks they spent in the
area while they are on passage.”
An international outcry by conservation organisations against this practice
however resulted in rapid action by Indian authorities and NGOs to bring
the indiscriminate killing under control. A strategy is now being put in place
to prevent these killings from happening in future and to encourage and
support communities in Nagaland to find alternative sources of food.
The tracked female is known to have been in the area when the massacres
were taking place, but she was lucky enough to escape the hunt and resume her
autumn migration to reach the coast of East Africa in late November and
ultimately made her way to the winter roosts in the Kruger National Park and the
Highveld of South Africa.
“We are incredibly fortunate that the unit fitted to this bird continues to
transmit information of her movements three years later. These tiny falcons
probably do not have a long lifespan,” said Dr Bernd Meyburg, a well-known
raptor biologist from Germany who was responsible for sourcing the funding
and led the team involved in the fitting of tracking units to the birds in
2010.
As part of its monitoring of over-wintering populations of Amur Falcons and
two other species of migratory falcons, the Red-footed Falcon Falco
vespertinus and Lesser Kestrel Falco naumanni, the EWT’s Birds of Prey Programme wi
ll conduct its annual National Migratory Falcon Roost Count at more than 50
roosts across South Africa. Volunteers will again visit known roosts to
determine the number of birds that congregate there on the late afternoon on the
25th of January 2013. Data collected from these counts will provide an
estimate of the global population of at least two of these species and may also
provide an indication of the impact of the Indian massacres on the Amur
Falcon. Interested members of the public are welcome to join teams participating
in this count and can contact the project coordinator Rina Pretorius for
more information at 083 327 0789 or Rina.Pretorius@gijima.com
Contact:
Prof. Bernd-U. Meyburg
World Working Group on Birds of Prey (WWGBP)
BUMeyburg(at)aol.com
www. Raptor-Research.de--
www.Raptors-International.org
Paul W. Howey, Ph.D.
President
Microwave Telemetry, Inc.
paul@microwavetelemetry.com
www.microwavetelemetry.com
André Botha
The Endangered Wildlife Trust
Manager
Birds of Prey Programme
Tel: +27 82 962 5725
andreb(at)ewt.org.za
Rina Pretorius
Rina.Pretorius@gijima.com
Tel.: 083 327 0789
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