Report number 142 from Kvismare Bird Observatory:
No evidence for inbreeding avoidance in a great reed warbler population.
Hansson B, Jack L, Christians JK, Pemberton JM, Åkesson M, Westerdahl H, Bensch S, Hasselquist D
Article in journal
Behavioural Ecology . 2007. Volume 18, page(s) 157-164.