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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...
Siberian Arctic fox on the move

Siberian Arctic fox on the move

Nowadays Arctic wildlife is often endangered by climate changes and human activities, and they are not always very well known. The arctic fox is a small animal, white in Winter, living around the Arctic circle. In Siberia it has been little studied for now, but...
The lynxes of Jura

The lynxes of Jura

A video recently posted on Facebook by Jean-Marie Thévenard, shows the passage of three lynxes, a female and her two cubs, in a snowy Jura forest. The Argos beacon from CLS is used by the Athénas wild animal care center. Thus Gilles Moyne, the director of the center,...
Polar bears and climate change

Polar bears and climate change

The polar bear is an iconic apex predator whose specialized adaptations for capturing seals from the surface of the sea ice has allowed them to flourish in the Arctic marine environment for at least 500,000 years. Polar bears occur only in northern hemisphere seas...