Silence from Clement

13 Mar 2012

We haven't received any signals from Clement's tag since 22 February when he ventured in to Cameroon. He was the second Cuckoo to leave Congo but has since been left behind by all of the others as they moved west– he is the only one still in the eastern hemisphere! We have of course had many periods longer than this when we have not received transmissions from some of the Cuckoo’s tags but we are now concerned for Clement as we would have expected him to continue his movement westwards, towards where the other Cuckoos are, by now.