Red-footed Falcon conservation measures: counting roosting sites, tagging birds with satellite transmitters

IMG_3665Following their long summer preparing, Red-footed Falcons start their migration in early autumn. On their way to south they roost in flocks of varying numbers (from a few individuals to even more than a thousand) on groups of trees. As they are faithful to their roosting sites, they arrive to these places each autumn. Milvus Group has been conducting Red-footed Falcon counts on roosting sites for several years now. Every week from mid-August until the first week of October synchronous observations are made in the Romanian, Hungarian and Serbian Red-footed Falcon roosting sites. Similarly to past years, this year observations have been made in 6 sites in western Romania (here we would like to thank all those helping us in these observations!). (more…)

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Arlie the Lesser Spotted Eagle begins his spring migration northwards

phoca_thumb_l_dscn1332Arlie, the adult Lesser Spotted Eagle whose movements the Conservation of the Lesser Spotted Eagle LIFE project team have been tracking by satellite transmitter since last year, has started his spring migration northwards. The satellite information, charted using the Argos System, shows that between 8 and 11 am on the 14th February, he started flying North East from Namibia. By the 17th, he had travelled 650km, bringing him near the border of Zambia. (more…)

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Good news from Béni ”the Survivor”

Photo: Saverio Gatto
In one of our previous articles we were expressing our worries about Béni, the surviving 2010 nestling which got stuck in the south of the Sinai Peninsula on its way back to Africa after having spent the summer In Turkey and did not manage to finds his way to Africa above the Suez Channel. Our reasons for concern were well grounded, as in 2010 another juvenile, Adél, had lost her life in the same area of the Sinai Peninsula. Béni 1 is the juvenile which amazed everybody last year when, after having succeeded in crossing the Sahara, he broke all records: the fastest speed (92 km/h), the longest distance covered in one single day (511,7 km) and the most kilometres covered in total during migration (13869,17 km until 06.01.2011). (more…)

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Another transmitter-equipped Lesser Spotted Eagle dies in Africa

According to the data we received from Köves’s transmitter, the signals have been coming from the same location – the town of Mubende in Uganda since 4.11.2011. The last signal from Köves came on 17.11.2011. The fact that the signals have been coming from the same location has made us wonder if the bird is still alive or it was captured, or lost its transmitter. (more…)

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Autumn raptor migration study in Dobrogea

[singlepic id=770 w=320 h=240 float=left] Migration of raptors is phenomenon which always raised interest among members of Milvus Group. In the past few years several studies have been made in order to identify the main migration periods for each raptor species. Maybe the most relevant among these studies was carried out in the Măcin Mountains between 2002 and 2007 (link). Last year a new study was started with the aim to gather new and precise information about the migration routes in Dobrogea and to evaluate the possible impact of already built or future wind-farms from the area. (more…)

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Migration Map of the Satellite Tracked Romanian Lesser Spotted Eagles (Aquila pomarina)

[singlepic id=450 w=250 h=200 float=left]Within the frame of the project that views the conservation of the species, entitled “Conservation of Aquila pomarina in Romania” (LIFE08 NAT/RO/000501), members of “Milvus Group” Bird and Nature Protection Association managed to capture three adults and three juvenile Lesser Spotted Eagles in May and July, in one of the project’s target areas. The birds were equipped with satellite transmitters(Microwave 45 g Solar Argos/GPS PTT-100s) which will help track their movement through the Argos system for minimum one year, so we will receive important information about their home range, habitat use,  and beginning with autumn also about their migration routes and wintering sites. The birds received other markings as well, such as aluminum and color rings (with code numbers) and wing feather paintings.

To view their movement access this page.

(more…)

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Red-footed Falcons tagged with satellite transmitters

Anitacska
Photo: Luca Dehelean
On 15th July 2009 has come to us a satellite telemetry transmitter to be mounted on a Red-Footed Falcon (Falco vespertinus). The transmitter with only five grams is currently the smallest existing transmitter can be mounted on birds. In total purchased eight transmitters of which seven were mounted birds in Hungary and one in Romania. We believe that this event is a very important step in knowledge of the migration of this endangered species. (more…)

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