There are only four data points from this week's download, and none at all since May 15th. This may well indicate the failure of the satellite collar, especially since the time scale is consistent with the battery usage to date. I will check the server daily to see if any more data appears and update you immediately if it does so. In the meantime, here is what we do know...
They started and ended their recent movements approximately 4.5 km ENE of Keerweder. In between these dates, they spent at least one day (May 12th) to the north, in the Moringa Valley. Given recent data however, we can probably assume that they have been to a great many other places as well.
Rob