A location received from Vigilamus's tag during the morning of 30 March showed that he had left Ghana and crossed into Ivory Coast. He didn't hang around, two days later a series of locations showed that he had crossed the Sahara in one non-stop 3,117km (1,937 miles) flight, and was in Algeria on the northern edge of the desert just south of the town of Sidi Boutouchent.
As if that wasn't enough, two days later a couple of poor quality locations showed that he had crossed the Mediterranean and was in western Spain, in the Sierra Del Toro mountains, 515km (320 miles) north west of his last location in Algeria, and he didn't stop here. By the morning of 4 April he had moved another 208km (129 miles) north and was in a wooded area just south of Castejon de Valdejasa, his current location. This is the earliest that one of our tagged Cuckoos has crossed the Sahara, since the project began in 2011.