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Argos

Juilien from the Salamandre magazine and one of the black kites © Adrian Aebischer
Juilien from the Salamandre magazine and one of the black kites © Adrian Aebischer

Did you know?

The black kite is primarily a scavenger. However, it is capable of capturing small prey such as rodents, amphibians, young birds and dying fish floating on the water’s surface.

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The mystery of Swiss black kits

Black kites are very mysterious birds. They have been difficult to study because they bear a close resemblance to parasite kites, which are very common in the Sahel dessert.

Tracking with 22 gram Argos tags

In order to know a little more about this mysterious raptor and its migration, the scientist Adrian Aebischer has equipped three young kites (Salam, Milou and Kundera) with 22 gram Argos tags. To equip the birds, the scientists (Adrian's team) had to climb to the top of the tree (32 meters) where their nest was located.

Thanks to Adrian Aebischer’s blog, it is possible to follow their tracks since June 12th 2011, the day the first bird, Salam, was tagged.

Precise and continuous tracking data

A detailed map indicates the migration trajectories of Salam and Milou. The third bird, Kundera, did not survive the dangerous period after fledging.

Salam’s trip

Salam flew first to Mauritania, then to Senegal and to tropical Africa. Currently he is located in Senegal in Tabakouta, a city not far from the Atlantic coast

Milou’s trip

Meanwhile, Milou, stayed for weeks between Dakar and the forest located north of the city.

Return to Europe?

 “No one knows when Salam or Milou will come back to Europe” (La Salamandre magazine n°208 – février 2012).

Currently these two birds are in Senegal and we do not know if they will someday come back to Europe. If you wish to know more about Milou and Salam’s migration trajectories, you can go to Adrian Aebischer’s blog: www.milan-noir.net

Thanks to Argos tracking, it is now possible to know more about this mysterious species, previously a complete mystery to scientists.

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The scientists had to climb up to 32 meters © Adrian Aebischer
The scientists had to climb up to 32 meters © Adrian Aebischer

The trajectories of Salam and Milou The trajectories of Salam and Milou

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For more information:

For more information, you can read the article “Black Kites in french from the Salamandre magazine n°208 on the website www.salamandre.net/

   
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