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Lesser Kestrels back in Bulgaria

Lesser Kestrels back in Bulgaria

Endangered species can be locally so. The Lesser Kestrel, a small falcon, was all but extinct in Bulgaria. A project enabled to reintroduce the prey bird in this country, with satellite tagging and tracking of its migration, to understand the best way to protect it....
On the track of the polar bears

On the track of the polar bears

Polar bears live in a challenging environment for human beings, and getting close to them is not without dangers. Wildlife tracking using Argos PTTs has thus enabled us to know more about them. The polar bear (Ursus maritimus) is heavily dependent on sea ice, since...
Two tags on a shark: a world first

Two tags on a shark: a world first

The french association APECS (Association for the Study and Conservation of Selachians) is a Brest association dedicated to the study and conservation of sharks and rays. The members of this association regularly use Argos tags to be able to follow the selected...