Clement has settled in an area for the past few days and with the good light conditions, the solar-powered tag is performing well. We have had a number of fixes but these are not of sufficient accuracy to be sure whether he is moving about the area or not.
We really don't know exactly how important the Sahel is for migrating Cuckoos. This is the area just below the Sahara desert that has a three month period of rainfall starting in June/July. By September the area is green but, in our spring when migrants start to return, it is dry and arid and conditions are tough.
We the Cuckoos to winter further south in the humid zone of central Africa and they could spend from only a few days to maybe 2-3 months in the Sahel. With the rains having just started, this area is going to be lush and green if rainfall is good, so they may well stick around for some time. Satellite tagging is really giving some new and very valuable insights into Cuckoos' behaviour.
Share this page