Meet the Cuckoo class of 2019
Meet the Cuckoo class of 201925 Jun 2019 Thanks to the BTO's Cuckoo Tracking Project we are learning more about Cuckoo migration. There are still important questions to answer, so we have fitted four more Cuckoos with satellite tags this spring. Senan, Valentine, Tennyson and Nussey join eight existing birds, all of which should make their way south during the next few weeks. Follow their exciting journeys.
Bird migration - a masterclass
Steve Portugal explains why and how birds undertake long and perilous migratory journeys.