“Vocal variation in crossbills: isolation-by-distance or isolation-by-ecology?” (Co-supervised by Dr. Hans Slabbekoorn, Leiden University, The Netherlands)
Sander Lagerveld
MSc Biology – University of Amsterdam
MSc Biology – University of Amsterdam
“Vocal variation in crossbills: isolation-by-distance or isolation-by-ecology?” (Co-supervised by Dr. Hans Slabbekoorn, Leiden University, The Netherlands)