16.09.2011 Hard times for the tags...

We haven't received any signals from our birds since many days. The solar radiation, cloud cover and shrinking day time in the Arctic do not let the batteries to charge. So finger crossed that on the way south, we get more uplinks. Trøndelag is full of greylags but no pinkies yet, so I assume that our birds are still freezing in Svalbard. Below the last position of Danuta from last week