Autumn migration is underway

Anyone following the BTO's satellite-tagged Cuckoos will know that all five are now on migration, with four of them already in sub-Saharan Africa. However, lots of other summer migrants are also on the move right now and, for the Willow Warbler, the next couple of weeks will be the peak period for migration. The BirdTrack reporting rate illustrates this perfectly.


To submit your observations this autumn, or to see migration as it happens, visit the BirdTrack page.