Flying With Swiss Kites

One of the most important parts of this study is the end of the life of a kite. Survival and causes of mortality are some of the main focuses.  To find out if one of our tagged birds died, every third day we check all the loggers that we have flying around. The GPS positions send by SMS tell us if a bird is still moving or not. Additional information on temperature and activity make it a bit easier to assess if a bird is still alive.  On the 8th of January it was my turn to 'check the birds'. A very interesting thing to do because you really get an insight in the movement patterns of the kites, who's migrating and in which direction? Who’s all day long in its territory and who goes to a communal roost? and of course; are there any birds that died? Which was the case this time, an adult female with transmitter SWIK40. On the 4th of January it woke up at a communal roost, 9,5 km from it's territory where it usually spend the days. At 6 o-clock the transmitters tempera