Showing posts with label globally threatened. Show all posts
Showing posts with label globally threatened. Show all posts

Tuesday, December 6, 2011

Great bustard sightings. Have you seen one?

Bustards on tour

December 2011. Great bustards released as part of an ambitious project that is bringing the birds back to the UK are causing a stir by conducting their own tours of southern England.

Brought from Saratov in Russia, this year's great bustards were released in September, and there are currently 17 in the wild.

Andrew Taylor, Great Bustard LIFE Project Adviser for RSPB said; "This year's released birds have been out for eight weeks now, and most are starting to roam more widely around their original release sites.

"Some however have been rather more adventurous than others! Black Six, named after the numbered black wing tag she carries, was last seen by project staff on the day of her release. She spent a couple of weeks on a neighbouring farm, but then went off the radar.

"At dawn of 5th November, a great bustard was seen flying south from Portland Bill in Dorset, and then the following lunchtime we received a report of Black Six in a field at South Huish, near Kingsbridge in Devon. She flew north an hour later.

Then on 21 November 2011 we received a report of another bustard, this time without wingtags, but with a radio transmitter, on land owned by The National Trust near Langton Matravers in south Purbeck. They certainly are getting around"

Conservationists are looking forward to seeing where the bustards will fly to next, but are appealing to the public for help.

Birds without transmitters
Trace Williams Great Bustard LIFE Manager for RSPB said: "Of the 17 birds in the wild we are able to track nine directly as they have radio and satellite transmitters. The remaining birds however have no transmitters so we need people who see them, and notice the very visible numbered wing tags, to let us know by calling 01980 671466."

The great bustard is a globally threatened species that is listed on Annex I of the EC Birds Directive. As a species of concern in Europe, the re- introduction of the birds to the UK is generously supported by the EU LIFE fund and co-ordinated by a partnership of The Great Bustard Group, Natural England, University of Bath and the RSPB.

Extinct in UK in 1832
It was formerly widely distributed across large parts of lowland Europe, but started to decline in the 18th century and is now absent from much of its original range. It became extinct from the UK in 1832, and from numerous other European nations over the rest of the 19th and the 20th centuries. It is responding well to conservation and many populations are now increasing.

100 birds reintroduced
In the past seven years the group has brought more than 100 birds from Russia and released them on Salisbury Plain in an effort to create a viable UK population. The group does not know how many of the 100 still survive, but they are confident of the location of 15 of them.

Visitors are welcome to the great bustard release site to learn about the project and see the spectacular scenery and wildlife of Salisbury Plain. To book a visit phone 07817 971327 or email visit@greatbustard.org

More about visiting Great Bustard Project

http://www.wildlifeextra.com/go/news/bustard-sightings.html

Monday, December 5, 2011

A brighter future for Europe’s rarest migratory songbird

Aquatic Warbler, the rarest and the only globally threatened passerine bird in mainland Europe, is facing a brighter future thanks to six years of intensive work within a LIFE project (part financed by the European Commission), coordinated by OTOP (BirdLife in Poland). Swarovski Optik, Cemex Poland and the RSPB (BirdLife in the UK) kindly agreed to co-finance the other part of the € 5 million project.

“Aquatic Warbler belongs to a very special habitat characterised by peatlands fed by groundwater, called ‘fen mires’. Protecting this bird by restoring its habitat means at the same time to improve the conservation for other rare species that also live in fen mires”, explains Lars Lachmann, the project coordinator working at the same time for OTOP and for the RSPB, also partner in the project.

In the last century, all but a very few fen mires have been drained for agriculture or peat extraction, causing a catastrophic decline in Aquatic Warbler populations, and led to classify them as globally threatened.

A quarter of the global population has survived in Eastern Poland, and a small and isolated group of Aquatic Warbler has found refuge along the Polish-German border.

But today, the vegetation on the few remaining fen mires is changing, and the elements composing the bird habitats are disappearing, and with them, Aquatic Warbler and several breeding waders like Black-tailed Godwit, Common Redshank and Northern Lapwing. Even the establishment of National Parks, has not been able to invert this tendency.

The objective of the project led by OTOP has been to develop a landscape-scale solution for the restoration and the sustainable management of peatlands (fen mires). On the pilotsites, OTOP introduced a prototype mowing machine that does not destroy the delicate peat soil and vegetation. More than 30 of these machines now maintain 15,000 ha of Aquatic Warbler habitat in Poland and this successful technique has already been exported to Germany and Belarus.

OTOP has also implemented suitable agri-environment schemes, paying farmers for Aquatic Warbler friendly management, rehabilitating three national reserves, and supporting the idea that National Parks should lease out their lands needing active management to farmers using the new machines.
Currently, OTOP and its partners are setting up a system to convert the large amounts of low-quality hay harvested on those lands into carbon-neutral biomass briquettes and pellets, permitting to protect the climate, to finance habitat restoration and management for Aquatic Warbler, and at the same time to create local green activities and employments.

“We are very pleased to see the return of large numbers of waders, including Jack Snipe and Wood Sandpiper not seen in Poland for over 10 years, but the key success of this LIFE Project is of course that Aquatic Warbler is readily returning to the areas we have restored for it.” welcomed Lars Lachmann.

The € 5 million project has been implemented with funds from the EU LIFE Nature Programme. Additional co-financing was provided by the RSPB, Swarovski Optik and Cemex Poland.

http://www.birdlife.org/community/2011/12/a-brighter-future-for-europes-rarest-migratory-songbird/