As part of the World Migratory Bird Day (WMBD) activities on 10 October 2020, we have teamed up with BirdLasser to start a WMBD challenge to see how many migrants we can all log in a 72 hours period (9-11 October) in SouthAfrica. To register visit wwww.birdlasser.com/challengers (World Migratory Bird Challenge 2020)!