BB, the BTO Cuckoo satellite-tagged in Scotland last year, appears to have started the long trek towards the UK. He is still in Congo, but between 10th and 13th January he had moved 119 km (74 miles) almost due north. He is now in the Cuvette-Ouest region and is now one of three tagged Cuckoos in Congo. More details at www.bto.org/cuckoo